FSC 1240 Optical Sighting and Ranging Equipment

Includes Periscopes for Submarines; Range and Height Finders; Telescopic Sights; Optical Instruments Integrated with Fire Control Equipment.

Name NSN Details  
Sight,infinity 1240-01-502-9345 An optical instrument capable of superimposing a reticle pattern upon a target as seen through a unity-power optical system. RFQ
Case,optical Instrument 1240-01-503-0711 A portable case which may include clamps, spring clips, brackets or the like, to secure the instrument, accessories and/or components. It may include padding to protect the instrument against shock and vibration. Excludes CASE (2), SURVEYING INSTRUMENT. RFQ
Mount,sight 1240-01-503-0992 A mechanical device designed to support and/or position a sight. It may include one or more of the following: cross leveling device, means of boresighting a gun, azimuth and/or elevation, adjusting mechanism. Excludes any self-contained mounting fixture which is an integral part of a sight. See also MOUNT, TELESCOPE. RFQ
Case,optical Instrument 1240-01-503-3173 A portable case which may include clamps, spring clips, brackets or the like, to secure the instrument, accessories and/or components. It may include padding to protect the instrument against shock and vibration. Excludes CASE (2), SURVEYING INSTRUMENT. RFQ
Periscope,armored Vehicle 1240-01-501-9087 A rectangular or cylindrical periscope, usually positioned in a holder, or mount within an armored vehicle. It is used to observe terrain, near and distant targets, and the like. It may also be linked to gun-training mechanisms for integration of movement for fire control purposes. RFQ
Case,optical Instrument 1240-01-501-9834 A portable case which may include clamps, spring clips, brackets or the like, to secure the instrument, accessories and/or components. It may include padding to protect the instrument against shock and vibration. Excludes CASE (2), SURVEYING INSTRUMENT. RFQ
Sight,infinity 1240-01-502-0318 An optical instrument capable of superimposing a reticle pattern upon a target as seen through a unity-power optical system. RFQ
Periscope Subassembly 1240-01-502-3982 Two or more different types of items having a common mounting or mounted on each other which together form a portion of a periscope subassembly but which in itself is not a complete functioning item and cannot be assigned a more definite item name. RFQ
Window,optical Instrument 1240-00-006-4098 A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system. RFQ
Range Finder,laser 1240-01-502-5035 An instrument used to determine the distance of a target from the observer. It comprises a laser transmitter and receiver system. It may include ancillary equipment to determine azimuth and elevation angles. RFQ
Periscope,submarine 1240-01-502-7269 Periscope designed to be mounted on a submarine. It is used to observe the sea on the surface, near and distant targets, and the like. RFQ
Range Finder,laser 1240-01-504-2221 An instrument used to determine the distance of a target from the observer. It comprises a laser transmitter and receiver system. It may include ancillary equipment to determine azimuth and elevation angles. RFQ
Case,optical Instrument 1240-01-504-2237 A portable case which may include clamps, spring clips, brackets or the like, to secure the instrument, accessories and/or components. It may include padding to protect the instrument against shock and vibration. Excludes CASE (2), SURVEYING INSTRUMENT. RFQ
Scope Assembly 1240-01-504-3278 RFQ
Optic Bench Assembl 1240-01-504-7922 RFQ
Body Assembly 1240-01-504-9289 RFQ
Body Assembly Sight 1240-01-504-9291 RFQ
Mount,sight 1240-01-505-0559 A mechanical device designed to support and/or position a sight. It may include one or more of the following: cross leveling device, means of boresighting a gun, azimuth and/or elevation, adjusting mechanism. Excludes any self-contained mounting fixture which is an integral part of a sight. See also MOUNT, TELESCOPE. RFQ
Cell Assembly Set,optical Instrument 1240-01-505-0635 A set consisting of two or more CELL ASSEMBLY,OPTICAL INSTRUMENT. Attachments, connections, and/or accessory parts may be included. RFQ
Strap Rubber 1240-01-505-2851 RFQ