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

Part Number
NSN
NIIN
000-150-418-002
000150418002
5305-01-385-8678
013858678
02037009-1
020370091
5305-01-389-6995
013896995
3a thread class right-hand 0.780" thread length flat countersunk head style 0.449" grip length 24 thread quantity per inch cadmium surface treated unf thread series
03A173-3-15
03A173315
5305-01-386-0479
013860479
3a thread class right-hand 0.345" thread length flat countersunk head style 0.938" grip length 32 thread quantity per inch passivate surface treated unjf thread series
03A174-4-5A
03A17445A
5305-01-385-9817
013859817
3a thread class right-hand 0.425" thread length flat countersunk head style 0.302" grip length 28 thread quantity per inch aluminum surface treated unjf thread series
03A174-5-14A
03A174514A
5305-01-385-9812
013859812
3a thread class right-hand 0.469" thread length flat countersunk head style 0.865" grip length 24 thread quantity per inch aluminum surface treated unjf thread series
03A225-5-12
03A225512
5305-01-386-2977
013862977
3a thread class right-hand 0.501" thread length flat countersunk head style 0.740" grip length 24 thread quantity per inch unjf thread series
03A225-5-9
03A22559
5305-01-386-2933
013862933
3a thread class right-hand 0.501" thread length flat countersunk head style 0.553" grip length 24 thread quantity per inch unjf thread series
1222697-125
1222697125
5305-01-383-9059
013839059
124379-4-19
124379419
5305-01-387-2216
013872216
3a thread class right-hand 0.425" thread length flat countersunk head style 1.178" grip length 28 thread quantity per inch passivate surface treated unjf thread series
1451M12P06
1451M12P06
5305-01-388-9086
013889086
3a thread class right-hand 0.273" thread length roof head style 0.027" grip length 32 thread quantity per inch unjf thread series
347257
347257
5305-01-385-6507
013856507
3M963-5L8
3M9635L8
5305-01-384-2015
013842015
3a thread class right-hand 0.531" thread length fillister countersunk head style 0.490" grip length 24 thread quantity per inch unjf thread series
4170061718
4170061718
5305-01-384-3422
013843422
AIC1651-5-62
AIC1651562
5305-01-387-3768
013873768
3a thread class right-hand 0.469" thread length flat countersunk head style 3.865" grip length 24 thread quantity per inch passivate surface treated unjf thread series
AIC1651-6-63
AIC1651663
5305-01-387-3755
013873755
3a thread class right-hand 0.578" thread length flat countersunk head style 3.928" grip length 24 thread quantity per inch passivate surface treated unjf thread series
C320009123
C320009123
5305-01-387-2953
013872953
DF33001V-5T-14
DF33001V5T14
5305-01-385-9864
013859864
3a thread class right-hand 0.501" thread length flat countersunk head style 0.865" grip length 24 thread quantity per inch unjf thread series
GB511DU3C17D
GB511DU3C17D
5305-01-385-4634
013854634
3a thread class right-hand 0.363" thread length pan no. 2 head style 0.032" hole diameter 1.052" grip length 32 thread quantity per inch temperture range 649 c max passivate surface treated unjf thread series
GB511DU3C18D
GB511DU3C18D
5305-01-385-5718
013855718
3a thread class right-hand 0.363" thread length pan no. 2 head style 0.032" hole diameter 1.115" grip length 32 thread quantity per inch navy special project temperature range 649 c degrees passivate surface treated unjf thread series
HR239-3-22P
HR239322P
5305-01-384-7878
013847878
3a thread class right-hand 0.345" thread length flat countersunk head style 1.365" grip length 32 thread quantity per inch passivate surface treated unjf thread series
HT271-6-7
HT27167
5305-01-387-6540
013876540
3a thread class right-hand 0.616" thread length 0.437" grip length 24 thread quantity per inch unjf thread series
NAS1123E7P
NAS1123E7P
5305-01-385-5695
013855695
3a thread class right-hand 0.251" thread length flat chamfer head style 0.428" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS1143-4
NAS11434
5305-01-384-1627
013841627
3a thread class right-hand 0.276" thread length pan head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS1143-6
NAS11436
5305-01-385-8191
013858191
3a thread class 0.276" thread length 0.714" grip length 32 thread quantity per inch machine-pan head modified, close tolerance, short thread, torq-set, alloy steel, cadmium plated per qq-p-416, type ii, class 2, 160, 000 to 180, 000 psi uts, shall be in accordance with all requirements as specified in national aerospace standard NAS1141 thru 1148 unjf thread series
NAS1143-7
NAS11437
5305-01-385-4390
013854390
3a thread class 0.276" thread length 0.714" grip length 32 thread quantity per inch machine-pan head modified, close tolerance, short thread, torq-set, alloy steel, cadmium plated per qq-p-416, type ii, class 2, 160, 000 to 180, 000 psi uts, shall be in accordance with all requirements as specified in national aerospace standard NAS1141 thru 1148 unjf thread series
NAS1144-8
NAS11448
5305-01-384-1710
013841710
3a thread class right-hand 0.316" thread length pan head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS1151-6
NAS11516
5305-01-386-3716
013863716
3a thread class 0.276" thread length 0.651" grip length 32 thread quantity per inch 5machine-flat 100 deg head; short thread; torq-set; alloy steel; cadmium plated per qq-p-416, type ii, class 2; 160, 000 to 180, 000 psi uts; shall be in accordance with all requirements as specified in national aerospace standard NAS1151 thru 1158 unjc thread series
NAS1153-33
NAS115333
5305-01-389-2576
013892576
3a thread class right-hand 0.276" thread length flat countersunk head style 2.063" grip length 32 thread quantity per inch cadmium surface treated unf thread series
NAS1153E4A
NAS1153E4A
5305-01-384-7368
013847368
3a thread class right-hand 0.251" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
NAS1153E6P
NAS1153E6P
5305-01-384-7358
013847358
3a thread class right-hand 0.251" thread length flat countersunk head style 0.365" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS1580A3R23
NAS1580A3R23
5305-01-385-5891
013855891
3a thread class right-hand 0.363" thread length flat countersunk head style 1.428" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS1580A6H20
NAS1580A6H20
5305-01-384-2486
013842486
3a thread class right-hand 0.594" thread length flat countersunk head style 1.240" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
NAS1580A6T17
NAS1580A6T17
5305-01-389-3437
013893437
3a thread class right-hand 0.594" thread length flat countersunk head style 1.052" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
NAS1580A9T21
NAS1580A9T21
5305-01-389-4165
013894165
3a thread class right-hand 0.881" thread length flat countersunk head style 0.562" grip length 18 thread quantity per inch navy special project cadmium surface treated unjf thread series
NAS1580C3T11D
NAS1580C3T11D
5305-01-383-9401
013839401
Used on pacer dawn. 3a thread class right-hand 0.338" thread length flat countersunk head style 0.678" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS1974-10TX
NAS197410TX
5305-01-383-8914
013838914
3a thread class right-hand 0.425" thread length flat countersunk head style 0.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS1974-10TY
NAS197410TY
5305-01-383-6143
013836143
3a thread class right-hand 0.425" thread length flat countersunk head style 0.615" grip length 28 thread quantity per inch cadmium surface treated unf thread series
NAS1974-7TX
NAS19747TX
5305-01-383-8846
013838846
3a thread class right-hand 0.425" thread length flat countersunk head style 0.428" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS1974-8TX
NAS19748TX
5305-01-383-9076
013839076
3a thread class right-hand 0.425" thread length flat countersunk head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS1974-8TY
NAS19748TY
5305-01-383-9062
013839062
3a thread class right-hand 0.425" thread length flat countersunk head style 0.490" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
NAS336CPA40
NAS336CPA40
5305-01-384-1672
013841672
3a thread class right-hand 0.641" thread length flat countersunk head style 3.438" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
NAS7501-11
NAS750111
5305-01-387-7454
013877454
Used on global hawk, rq-4a. 3a thread class right-hand 0.276" thread length flat countersunk head style 0.678" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS7503U8
NAS7503U8
5305-01-388-9121
013889121
3a thread class right-hand 0.323" thread length flat countersunk head style 0.490" grip length 32 thread quantity per inch passivate surface treated unjf thread series
NAS8603-3
NAS86033
5305-01-389-0792
013890792
3a thread class right-hand 0.323" thread length flat countersunk head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
NAS8603-4
NAS86034
5305-01-389-0932
013890932
3a thread class right-hand 0.323" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
ST3M454-7L24
ST3M4547L24
5305-01-387-6064
013876064
3a thread class right-hand 0.675" thread length flat countersunk head style 1.490" grip length 20 thread quantity per inch min. of percent of top of head surface coated with white paint color no. 37875 per fed-std-595 passivate surface treated unjf thread series
ST3M454-7L-26
ST3M4547L26
5305-01-387-6048
013876048
3a thread class right-hand 0.675" thread length flat countersunk head style 1.615" grip length 20 thread quantity per inch min. of 40 percent of top of head surface coated with white paint color no. 37875 per fed-std-595 passivate surface treated unjf thread series
ST3M455-4L24-1
ST3M4554L241
5305-01-385-4603
013854603
3a thread class right-hand 0.469" thread length fillister countersunk head style 1.490" grip length 28 thread quantity per inch passivate surface treated unjf thread series
ST3M652C3-3A
ST3M652C33A
5305-01-385-4637
013854637
3a thread class right-hand 0.406" thread length flat countersunk undercut head style 0.178" grip length 32 thread quantity per inch passivate surface treated unjf thread series
STD-1916
STD1916
5305-01-385-6434
013856434
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