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National Stock Number:
5855-00-832-7285
Federal Supply Class:
5855
National Item Identification Number:
008327285
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:
| A10244 | 05584 | AUTODYNE MANUFACTURING CO INC | | SC-C-611636-1 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SGG611636-1 | 04YE2 | VALCORE MANUFACTURING LLC | | SGG611636-1 | 20723 | VALCORE MANUFACTURING LLC | | SC-C-611636-1 | 93663 | I T I ELECTRONICS, INC. |
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Techincal Specification:
| FLANGE DIAMETER | 3.150 INCHES NOMINAL | | FSC APPLICATION DATA | NIGHT VISION EQUIP. EMITTED AND REFLECTED RADIATION | | GUIDE DESIGN | THREAD RELIEF | | GUIDE LOCATION | SHOULDER | | HOLE DIAMETER | 3.056 INCHES NOMINAL | | INTERNAL ANNULAR SERRATION | NOT PROVIDED | | OVERALL LENGTH | 0.550 INCHES NOMINAL | | MATERIAL | PLASTIC | | SETSCREW NOTCH | NOT PROVIDED | | SHOULDER LENGTH | 0.406 INCHES NOMINAL | | SHOULDER TAPER ANGLE IN DEG | 3.0 | | STYLE DESIGNATOR | SHOULDERED | | TAPERED SHOULDER MINOR DIAMETER | 3.086 INCHES NOMINAL |
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