Close Tolerance Screws. 71,948 part numbers in this category

Part Number
NSN
NIIN
120-259E3P13
120259E3P13
5305-01-533-4367
015334367
3a thread class right-hand 0.276" thread length pan head style 0.812" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
120-265V4A8
120265V4A8
5305-01-532-2873
015322873
Used on V-22. 3a thread class right-hand 0.316" thread length fillister countersunk head style 0.250" grip length 28 thread quantity per inch screw, shear, flat 100 deg head, close tolerance, short thread, six lobe recess, 95 ksi fsu unjf thread series
3M1169C3-9A
3M1169C39A
5305-01-534-4519
015344519
3a thread class right-hand 0.345" thread length flat countersunk head style 0.552" grip length 32 thread quantity per inch bolt, 100 degree tension head, gear drive recess passivate surface treated unjf thread series
3M1170C3-10AF
3M1170C310AF
5305-01-535-6835
015356835
3a thread class right-hand 0.340" thread length flat countersunk head style 0.615" grip length 32 thread quantity per inch bolt, 100 degree reduced head, gear drive recess 125 ksi shear strength; has ivd aluminum coat passivate surface treated unjf thread series
3M1170C4-7A
3M1170C47A
5305-01-535-6807
015356807
3a thread class right-hand 0.420" thread length flat countersunk head style 0.428" grip length 28 thread quantity per inch bolt, 100 degree reduced head, gear drive recess 125 ksi shear strength passivate surface treated unjf thread series
3M927-3DL2
3M9273DL2
5305-01-531-1723
015311723
3a thread class right-hand 0.406" thread length oval countersunk head style 0.115" grip length 32 thread quantity per inch screw, close tolerance drilled threads aluminum surface treated unjf thread series
AIC1693-3-5
AIC169335
5305-01-531-5062
015315062
3a thread class right-hand 0.050" thread length pan no. 2 head style 0.312" grip length 32 thread quantity per inch in addition to the threads, the surface roughness of the diameter passivate surface treated unjc thread series
AIC984-4-12R
AIC984412R
5305-01-534-9277
015349277
Used on F-16.
AIC984-4-4R
AIC98444R
5305-01-534-9284
015349284
Used on F-16.
AIC984-5-8R
AIC98458R
5305-01-534-9263
015349263
Used on F-16.
BACS12JB3A5
BACS12JB3A5
5305-01-532-3056
015323056
3a thread class right-hand 0.276" thread length fillister countersunk head style 0.310" grip length 32 thread quantity per inch item is lubricated with cetyl alcohol per mil-l-87132, type iii, grade b cadmium surface treated unjf thread series
BACS12JC3T9
BACS12JC3T9
5305-01-532-3057
015323057
Used on emerg nsn - isil. 3a thread class right-hand 0.363" thread length flat countersunk head style 0.189" grip length 32 thread quantity per inch (navy) screw, 100 degree six lobe reduced head, tension close tolerance unjf thread series
BACS12JC4A13
BACS12JC4A13
5305-01-532-3058
015323058
3a thread class right-hand 0.403" thread length flat countersunk head style 0.402" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
HT4049-4D17
HT40494D17
5305-01-531-1124
015311124
3a thread class right-hand flat countersunk head style 28 thread quantity per inch unjf thread series
LA-NAS1134-24
LANAS113424
5305-01-533-6527
015336527
Used on u-2 aircraft.
LA-NAS1134-3
LANAS11343
5305-01-533-6524
015336524
Used on u-2 aircraft.
LA-NAS1134-52
LANAS113452
5305-01-533-6526
015336526
Used on u-2 aircraft.
LA-NAS1134-7
LANAS11347
5305-01-533-6531
015336531
Used on u-2 aircraft.
NAS 1143-12
NAS114312
5305-01-530-9648
015309648
3a thread class 0.276" thread length modified pan head style 0.750" grip length 32 thread quantity per inch ultimate tensile strenght 160, 000min. to 180, 000max. pounds per sq. inch; in accordance w/ NAS1141 thru NAS1148; short thread cadmium surface treated unjf thread series
NAS 1143-14
NAS114314
5305-01-530-9647
015309647
3a thread class 0.276" thread length modified pan head style 0.875" grip length 32 thread quantity per inch ultimate tensile strenght 160, 000min. to 180, 000max. pounds per sq. inch; in accordance w/ NAS1141 thru NAS1148; short thread cadmium surface treated unjf thread series
NAS1154E14
NAS1154E14
5305-01-535-1780
015351780
Used on U-2. 3a thread class right-hand 0.316" thread length flat countersunk head style 0.875" grip length 28 thread quantity per inch flat 100 deg head, close tolerance, short thread, offset cruciform, 160ksi passivate surface treated unjf thread series
NAS1581C3R26
NAS1581C3R26
5305-01-534-8137
015348137
Used on c17a acft. 3a thread class right-hand 0.363" thread length flat countersunk head style 1.615" grip length 32 thread quantity per inch passivate surface treated unjf thread series
NAS1581C5R8
NAS1581C5R8
5305-01-535-3508
015353508
Used on b-1b secbm. 3a thread class right-hand 0.476" thread length flat countersunk head style 0.490" grip length 24 thread quantity per inch passivate surface treated unjf thread series
NAS1581F4R5
NAS1581F4R5
5305-01-532-5052
015325052
Used on joint stars. 3a thread class right-hand 0.388" thread length flat countersunk head style 0.302" grip length 28 thread quantity per inch screw, close tolerance cadmium surface treated unjf thread series
NAS1581F4T6X
NAS1581F4T6X
5305-01-533-7868
015337868
3a thread class right-hand 0.378" thread length flat countersunk head style 0.365" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS1974-6T
NAS19746T
5305-01-531-1918
015311918
Used on c-5 acft. 3a thread class right-hand 0.425" thread length flat countersunk head style 0.365" grip length 28 thread quantity per inch screw, close tolerance unf thread series
NAS5103-2
NAS51032
5305-01-531-0806
015310806
3a thread class right-hand 0.323" thread length pan no. 2 head style 0.115" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS7203A10
NAS7203A10
5305-01-533-4909
015334909
Used on c-135 aircraft. 3a thread class right-hand 0.365" thread length flat countersunk head style 0.615" grip length 32 thread quantity per inch bolt, 100degree hed, cruciform recess, close tolerance aluminum surface treated unjf thread series
NAS7203A11
NAS7203A11
5305-01-533-4892
015334892
Used on c-135 aircraft. 3a thread class right-hand 0.365" thread length flat countersunk head style 0.678" grip length 32 thread quantity per inch bolt, 100degree head, cruciform recess, close tolerance aluminum surface treated unjf thread series
NAS7501-10
NAS750110
5305-01-532-0177
015320177
Used on RQ-4A. 3a thread class right-hand 0.276" thread length flat countersunk head style 0.615" grip length 32 thread quantity per inch bolt, 100 deg head, cruciform recess, close tolerance, A286 cres, short thread cadmium surface treated unc thread series
NAS7502-14
NAS750214
5305-01-533-4288
015334288
Used on c130 amp cmb. 3a thread class right-hand 0.323" thread length flat countersunk head style 0.865" grip length 32 thread quantity per inch screw, close tolerance cadmium surface treated unjc thread series
NAS7502-15
NAS750215
5305-01-533-0878
015330878
Used on c130 amp cmb. 3a thread class right-hand 0.323" thread length flat countersunk head style 0.928" grip length 32 thread quantity per inch bolt, 100 deg head, cruciform recess, close tolerance material: cres-A286 (uns S66286) . undrilled shank, plated, nonlocking. cadmium surface treated unjc thread series
NAS7502U18
NAS7502U18
5305-01-534-2262
015342262
Used on 1427-01-532-0256. 3a thread class right-hand 0.323" thread length flat countersunk head style 1.125" grip length 32 thread quantity per inch passivate surface treated unjc thread series
NAS7505P5
NAS7505P5
5305-01-535-7957
015357957
Used on hh/uh1 hel. 3a thread class right-hand 0.438" thread length flat countersunk head style 0.312" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
NAS7702-15
NAS770215
5305-01-533-3003
015333003
Used on c130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 0.928" grip length 32 thread quantity per inch screw, close tolerance unjc thread series
NAS7702-6
NAS77026
5305-01-533-2984
015332984
Used on c130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 0.365" grip length 32 thread quantity per inch screw, close tolerance unjc thread series
NAS7703-13
NAS770313
5305-01-533-1316
015331316
Used on c-130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 0.802" grip length 32 thread quantity per inch screw, close tolerance unjf thread series
NAS7703-14
NAS770314
5305-01-533-1535
015331535
Used on c-130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 0.865" grip length 32 thread quantity per inch screw, close tolerance unjf thread series
NAS7703-18
NAS770318
5305-01-532-9928
015329928
3a thread class right-hand 0.323" thread length pan head style 0.115" grip length 32 thread quantity per inch bolt, pan head, close tolerance, short thread cadmium surface treated unjf thread series
NAS7703-21
NAS770321
5305-01-532-9942
015329942
3a thread class right-hand 0.323" thread length pan head style 1.302" grip length 32 thread quantity per inch bolt, pan head, close tolerance, short thread cadmium surface treated unjf thread series
NAS7703-22
NAS770322
5305-01-533-1542
015331542
Used on c-130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 1.365" grip length 32 thread quantity per inch screw, close tolerance unjf thread series
NAS7703-25
NAS770325
5305-01-532-9956
015329956
Used on c130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 1.552" grip length 32 thread quantity per inch bolt, pan head, close tolerance, short thread cadmium surface treated unjf thread series
NAS7703-26
NAS770326
5305-01-533-1546
015331546
Used on c-130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 1.615" grip length 32 thread quantity per inch screw, close tolerance unjf thread series
NAS7703-40
NAS770340
5305-01-533-1553
015331553
Used on c-130 amp cmb. 3a thread class right-hand 0.323" thread length pan head style 2.490" grip length 32 thread quantity per inch screw, close tolerance unjf thread series
NAS7704-12
NAS770412
5305-01-533-1750
015331750
3a thread class right-hand 0.345" thread length pan head style 0.740" grip length 28 thread quantity per inch note: chromium plate on shank only. cadmium or chromate surface treated unjf thread series
NAS8603
NAS8603
5305-01-533-4729
015334729
aal thread class right-hand 0.323" thread length flat countersunk head style 0.062" grip length 32 thread quantity per inch bolt, 100degree reduced head, phillips recess, close tolerance, alloy steel, short thread cadmium surface treated unjf thread series
NAS8603-7
NAS86037
5305-01-534-7550
015347550
3a thread class right-hand 0.323" thread length flat countersunk head style 32 thread quantity per inch cadmium surface treated unjf thread series
NAS8604-7
NAS86047
5305-01-534-4692
015344692
3a thread class right-hand 0.370" thread length flat countersunk head style 0.438" grip length 28 thread quantity per inch cadmium or chromate surface treated
ST3M557-8-12M
ST3M557812M
5305-01-535-8246
015358246
Used on wing aircraft. 3a thread class right-hand 0.656" thread length flat countersunk head style 0.740" grip length 20 thread quantity per inch passivate surface treated unjf thread series
ST3M714-3D29
ST3M7143D29
5305-01-532-7319
015327319
Used on probe assembly f/a-18e/f. 3a thread class right-hand 0.276" thread length flat countersunk head style 0.070" hole diameter 0.860" grip length 32 thread quantity per inch unjf thread series
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