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National Stock Number:
1270-00-916-7863
Federal Supply Class:
1270
National Item Identification Number:
009167863
Description:
CELL ASSEMBLY,OPTICAL INSTRUMENT
Detail:
AN ITEM CONSISTING OF A CELL, OPTICAL ELEMENT IN WHICH IS SECURED ONE OR MORE OPTICAL ELEMENTS, SUCH AS LENSES, RETICLES, FILTERS, WINDOWS, AND THE LIKE. MAY INCLUDE RETAINING RINGS, SPACERS, AND/OR SEPARATORS. FOR ITEMS WITH FOCUSING FACILITIES AND/OR A DIOPTER SCALE, SEE EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 10543469 | 14001 | GRAYCO OPTICAL CORP | | 10543469 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ACCESSORY COMPONENTS AND QUANTITY | SPACER,OPTICAL ELEMENT 1;RETAINER,OPTICAL ELEMENT 1 | | CELL CONTROLLING AGENCY | FRANKFORD ARSENAL | | CELL IDENTIFYING NUMBER | 10541600 PART NO. | | FSC APPLICATION DATA | SIGHT,REFLEX | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | OPTICAL ELEMENT CONTROLLING AGENCY | FRANKFORD ARSENAL | | OPTICAL ELEMENT IDENTIFYING NUMBER | 10541597 PART NO. AND 10543460 PART NO. | | OPTICAL ELEMENT QUANTITY | 2 | | OPTICAL ELEMENT TYPE | FILTER AND RETICLE | | OVERALL DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 0.800 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | SCREW THREAD SERIES DESIGNATOR | UN | | SPECIAL FEATURES | SLOTTED DRIVE ON PERIPHERY 0.057 IN WIDE BY 0.057 DEEP SPACED 180 DEG APART. CHAMFER ON END OPPOSITE DRIVE END 0.031 IN BY 45 DEG | | THREAD CLASS | 2A AND 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.374 INCHES AND 0.185 INCHES | | THREAD LOCATION | EXTERNAL AND INTERNAL | | THREAD SIZE | 3/4 IN.-32 AND 9/16 IN.-32 |
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