Optical Sighting And Ranging Equipment FSG 12 — FSC 1240

NSN
NIIN
Name
Details
00-334-3366
Optical Instrument Window
00-334-3376
Retaining Optical Element Ring
2.080" outside diameter
00-336-4829
Light Optical Instrument Filter
00-336-4842
Optical Instrument Window
00-336-4861
Optical Instrument Window
00-336-4863
Optical Element Retainer
Used on rangefinder mk42. 1.812" hole diameter 0.250" overall length shouldered
00-336-4865
Optical Element Holder
Used on rangefinder mk46.
00-336-4871
Optical Element Holder
00-336-4874
Diopter Scale
2.625" inside diameter
00-336-4875
Optical Instrum Reticle Assembly
Used on rangefinder mark 42. crossline
00-341-5127
Optical Instrument Case
Used on M109A3.
00-344-2614
Optical Instrument Cell Assembly
00-344-4632
Panoramic Telescope
Second scale calibration 20 to 0 to 20 mils azimuth; third scale calibration 0 to 31 to 0 to 31 mils azimuth; fourth scale calibration 0 to 31 to 0 to 31 mils azimuth
00-344-4633
Panoramic Telescope
Second scale calibration 20 to 0to 20 mils azimuth; third scale calibration 0 to 31 to 0 to 31 mils azimuth; fourth scale calibration 0 to 31 to 0 to 31 mils azimuth
00-344-4643
Armored Vehicle Periscope
Used on m60 tank series,cev m728,m2a1,m2a2,m3a2,m109a2 sp,m109a4 sp.
00-344-4644
Periscope Subassembly
00-344-4646
Straight Telescope
00-344-4654
Fire Control Range Finder
00-344-4670
Telescope Mount
00-344-4676
Telescope Mount
00-344-4689
Telescope Mount
Used on rifle,m40a2,106-mm. paint surface treated
00-344-4925
Sightunit
Cognizant service:navy
00-344-7214
Optical Element Holder
00-344-7619
Light Telescopic Instrume Filter
00-344-7620
Light Telescopic Instrume Filter
Used on telescope mk74.
00-344-7639
Retaining Optical Element Ring
3a thread class right-hand 0.125" overall length 0.695" outside diameter
00-344-7900
Optical Element Holder
00-344-9471
Optical Element Holder
Used on telescope mk67. paint surface treated
00-344-9502
Optical Instru Eyepiece Assembly
Used on telescope mk102.
00-346-7670
Fire Control Instrument Level
00-346-8154
Optical Element Cell
2a thread class
00-346-8155
Optical Element Cell
2b thread class
00-346-8216
Light Optical Instrument Filter
Used on 1040-00-714-1891.
00-346-8248
Periscope Subassembly
00-346-8269
Telescope Subassembly
Telescope 1, base 1, liquid level 1, casting 1; telescope plumb line alignment T41
00-346-8713
Optical Instrument Eyeshield
00-346-8735
Armored Vehicle Periscope
O/a 14.5 in. h 5.5 in. w 8 in. lg front to back 3.5 in. od periscope tube; 5 in. periscope offset; single optical syst 1.5 x magnification; view 48 deg hor
00-348-8436
Fire Control Range Finder
Item c/o support, bearing 11743191; control commanders 11743121; cable assy 11743103; electronics unit 11743131; cable assy 11743106; cable assy, special 11743104; locknut 11745836; center bearing 11743181
00-348-8441
Armored Vehicle Periscope
Item c/o elbow assembly p/n 11733401; plate, identification p/n 11727437; body assembly p/n 8619920; head assembly p/n 8619900
00-348-8442
Armored Vehicle Periscope
Item c/o elbow assembly p/n 11733401; plate, identification p/n 11727438; head assembly p/n 11727486; body assembly p/n 11744900
00-348-8446
Tank Periscope Mount
Item c/o headrest assy p/n 11727422; headrest assy p/n 11727421; plunger p/n 8606139; spring p/n 8298482; stop p/n 11727448; washer p/n 82299064; screw p/n 8619463; seat p/n 8620013; stud p/n 11747344; spacer p/n 11747345; seal p/n 8635162; mount p/n 8619454; plate p/n 11727491; plate assy p/n 11727496; screw p/n 8619463; washer p/n 8229063; shield p/n 8619531; cover p/n 8619545; rod p/n 8620497; bushing p/n 8619549; bar p/n 8619529; handle p/n 8619530; key p/n 8619456; rod p/n 8620526; bracket p/n 8619533; cover p/n 8619542; support p/n 8619488; roller p/n 8619535; washer p/n 8298475; stud p/n 10516718; spacer p/n 10516719; pin p/n 8619536.
00-349-3373
Bore Optical Sight
00-360-1593
Straight Telescope
00-360-9378
Optical Element Cell
Used on howitzer,105mm,m102,w/m6 platform.
00-378-9823
Telescope Mount Holder
00-378-9824
Telescope Subassembly
Used on goes on trainer fld arty m31. 5.000" overall width catch 2, thumbscrew 1
00-379-6010
Optical Element Retainer
Used on misc gun parts.
00-381-5886
Straight Telescope
Used on director pedestal mk1.
00-381-9067
Optical Instr Reflector Assembly
00-381-9069
Optical Instr Reflector Assembly
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