Fire Control Computing Sights And Devices FSG 12 — FSC 1220

NSN
NIIN
Name
Details
00-381-9478
Computer Subassembly
Used on computer mark 1 and mark 1a. dowel 2; hub 1; gear 1
00-381-9479
Computer Subassembly
Used on computer mark 1 and mark 1a. gear 1; hub 1; dowel 2
00-381-9483
Computer Subassembly
Used on computer mk. 1 and mk. 1a. hub 1; dowel 2; gear 1
00-381-9494
Computer Subassembly
Used on computer mk6. plate 2; stud 1; screw 2; lockwasher 2
00-381-9498
Computer Subassembly
Used on computer mk1. cam 1; hub 1; rivet 6; counterweight 1
00-381-9531
Computer Subassembly
Used on computer mk6. lever 1; yoke, brake 1; pad 1; holder, pad 1; stud 1
00-381-9535
Computer Subassembly
Used on computer mk17. pin 3; screw 7; washer 6; coupling 3; clamp 2; bearing 5; shaft 2; gear 3; housing 1; spacer 1; spring 2; disk clutch 2; collar 1; ring 1
00-381-9537
Computer Subassembly
Used on computer mk17. bearing 3; pointer dial 1; mounting plate 1; terminal strip 1; gear 1; torque motor 1
00-381-9547
Computer Subassembly
Used on computer mk1. pin 4; spacer 1; gear 3; housing 1; collar 1; spring 2; post 1; screw 1; plate 1
00-381-9603
Computer Subassembly
Cam 1; hub 1; weight 1; arm 2; contact 1; terminal 1; pin 2; rivet 6; screw 1; bearing 2
00-381-9635
Computer Subassembly
Used on computer mk6. spacer 2; pin 2; rivet 4; bushing 1; gear 4; shaft 1; stud 3; spring 1; case spring 1
00-381-9697
Computer Subassembly
Arm, switch 4; block switch 3; plate, switch 3; washer 2; screw 2; plate 1; contact 2; insulator 2
00-381-9713
Computer Subassembly
Steel ball 2; spring 2; shifter 1
00-381-9722
Computer Subassembly
Terminal 4; shield 1
00-383-5704
Graphical Firing Scale
00-389-3275
Computer Subassembly
Used on computer mk42. coupling 2; bellows 1; gear 1; clamp 2; dowel 2; screw 2
00-389-3337
Computer Subassembly
Used on computer mk1. stud 1; roller 1
00-389-3341
Computer Subassembly
Plate 2; type wheel 1; dowel 3
00-389-3343
Computer Subassembly
Used on computer mk6. spring 1; screw 4; washer 2; nut 2; handle 1; shaft 1; clamp 1; bracket 1; pin 2; cup, oil 1
00-442-2444
Graphical Firing Scale
00-442-2446
Graphical Firing Scale
00-478-5246
Graphical Firing Scale
00-513-2054
Graphical Firing Scale
Used on plotting board.
00-546-9735
Ballistics Computer
00-551-3041
Graphical Firing Scale
Used on m109 howitzer.
00-551-3042
Graphical Firing Scale
Used on m109,m109a1b sp howitzers.
00-553-8570
Computer Subassembly
9.375" overall length 8.875" overall width major components: capacitor; diode; electron tube; frame assembly; resistor; semiconductor device
00-572-8735
Ballistics Drive
00-588-7282
Indirect Fire Plotting Board
Used on 1025003229768.
00-602-7941
Indirect Fire Plotting Board
Used on 1015-00-840-1840.
00-603-3217
Computer Subassembly
Used on computer mark 16. friction disk 1; gear 2; screw 3; pin 3; washer 1; collar 2; nut 1; bearing 2
00-603-3273
Computer Subassembly
Contact screw 1; switch contact 1
00-603-3274
Computer Subassembly
Plate 1; stud 1
00-603-3275
Computer Subassembly
Gear 1; roller 1
00-604-3735
Computer Subassembly
Post 1; contact 1
00-613-8532
Graphical Firing Scale Case
33.60 in. high; 24.36 in. w; carrying strap attached
00-624-8535
Power Supply
00-670-2971
Flash Ranging Fir Plotting Board
Used on 1220006702971.
00-670-2976
Indirect Fire Plotting Board
Used on mortar, 81m, m29-series m1 w/mount, m4.
00-670-3050
Sound Ranging Fir Plotting Board
1 to 20000 yd scale ratio; time difference scale 5 to 1 graduation in degrees for irregular base plotting 1 ea 4, 4.5, and 5.5 sound-second sub-base lg grad; for specific use ord u/w sound ranging wind corrector model M1; all components and/or accessories listed in ord 7 snl-154; used to determine location of enemy guns by plotting difference in tine at which the sound of the gun reaches ea of several microphone stations
00-670-3051
Sound Ranging Fir Plotting Board
Used on 1220-00-133-7039.
00-671-7082
Sound Ranging Wind Corrector
Used on model m1 or model m1a1.
00-678-2875
Graphical Firing Scale
00-678-2879
Graphical Firing Scale
00-678-3040
Graphical Firing Scale
00-678-3059
Graphical Firing Scale
00-693-5970
Lead Computing Automatic Sight
Used on mk31mods0x2,sight,gun.
00-708-8822
Computer Subassembly
Contact 1; clamp 1; hinge 1; spring 1; arm 1; weight 1; washer 2; rivet 6
00-760-1299
Fire Control Instrument Cover
10 holes 0.125 in dia
00-764-5421
Graphical Firing Scale
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