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National Stock Number:
1240-01-082-3530
Federal Supply Class:
1240
National Item Identification Number:
010823530
Description:
RETAINER,OPTICAL ELEMENT
Detail:
A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.
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Manufacturer Information:
| 12266751 | 0RMF7 | BRIGHT LIGHTS USA, INC | | 12266751 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12266751 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 12266751 | 32865 | DRS NETWORK & IMAGING SYSTEMS LLC | | 12266751 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| FLANGE DIAMETER | 3.070 INCHES MAXIMUM | | GUIDE DESIGN | THREAD CHAMFER | | HOLE DIAMETER | 2.405 INCHES MAXIMUM | | INTERNAL ANNULAR SERRATION | NOT PROVIDED | | OVERALL LENGTH | 0.556 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 6061 | | SETSCREW NOTCH | PROVIDED | | SHOULDER DIAMETER | 2.555 INCHES MAXIMUM | | SHOULDER LENGTH | 0.431 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED |
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