Repairable NSNs

Optical Sighting and Ranging Equipment

NSN Description End Item Repairability
1240-00-210-4337 Optical Instrument Light Filter RANGEFINDER MK57
1240-00-210-4339 Reflector
1240-00-210-4343 Conductor
1240-00-210-4367 Support
1240-00-210-4381 Optical Element Cell
1240-00-210-4384 Optical Instrument Window
1240-00-210-4393 Optical Element Cell
1240-00-210-4395 Optical Element Retaining Ring TELESCOPE
1240-00-210-4396 Optical Element Retainer TELESCOPE
1240-00-210-4397 Optical Element Retainer OPTICAL SIGHTING AND RANGING EQUIP
1240-00-210-4398 Optical Element Cell
1240-00-210-4408 Lens Set
1240-00-211-7182 Optical Element Retaining Ring
1240-00-213-1424 Rotating Ring
1240-00-213-7026 Diopter Scale
1240-00-213-7068 Optical Element Retainer
1240-00-217-6400 Optical Instrument Light Filter
1240-00-221-9429 Optical Element Retainer
1240-00-221-9430 Optical Instrument Cell Assembly
1240-00-226-5073 Fire Control Instrument Level
1240-00-228-1632 Optical Element Retainer
1240-00-235-2341 Optical Element Holder
1240-00-236-2373 Optical Element Cell
1240-00-239-0156 Sunshade Weldment
1240-00-239-5870 Telescope Subassembly TELESCOPE
1240-00-240-9372 Periscope Subassembly
1240-00-242-5701 Periscope Subassembly PERISCOPE
1240-00-248-2649 Optical Element Holder
1240-00-248-4800 Optical Element Retaining Ring
1240-00-250-5188 Optical Instrument Light Filter
1240-00-251-7511 Optical Instrument Cell Assembly
1240-00-251-7515 Optical Instrument Cell Assembly
1240-00-253-1477 Optical Instrument Cell Assembly
1240-00-253-5894 Mt Periscope Rod
1240-00-254-8379 Optical Instrument Light Filter
1240-00-257-2759 Optical Instrument Cell Assembly
1240-00-257-2782 Optical Instrument Light Filter
1240-00-269-4983 Index Elbow
1240-00-280-1153 Optical Instrument Light Filter
1240-00-291-3570 Optical Element Retainer
1240-00-292-3176 Optical Element Retainer
1240-00-299-3650 Window Wiper Attachment
1240-00-300-2482 Articulated Telescope
1240-00-300-6551 Clamp
1240-00-300-6601 Elbow Telescope
1240-00-300-7988 M Telescope Adapter
1240-00-300-7989 M34a2 Unit Sight
1240-00-300-7991 Input Pinion Gear
1240-00-300-7993 Gear
1240-00-300-7996 Disk Coupling