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National Stock Number:
1240-01-063-4929
Federal Supply Class:
1240
National Item Identification Number:
010634929
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:
| 11747130 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | ACCESSORY COMPONENTS AND QUANTITY | SPACER 4;RETAINER 1;CELL 1 | | CELL CONTROLLING AGENCY | ORD | | CELL IDENTIFYING NUMBER | 11747131 DRAWING NO. | | OPTICAL ELEMENT IDENTIFYING NUMBER | 11746832 DRAWING NO. AND 11746831 DRAWING NO. AND 11746833 DRAWING NO. AND 11746835 DRAWING NO. AND 11746836 DRAWING NO. | | OPTICAL ELEMENT QUANTITY | 5 | | OPTICAL ELEMENT TYPE | SINGLE LENS AND FILTER | | OPTICAL ELEMENT CONTROLLING AGENCY | ORD | | OVERALL DIAMETER | 1.910 INCHES MINIMUM AND 1.920 INCHES MAXIMUM | | OVERALL LENGTH | 2.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6, ALLOY 2024, T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2A AND 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.250 INCHES AND 0.188 INCHES | | THREAD LOCATION | EXTERNAL AND INTERNAL | | THREAD PITCH DIAMETERS | +1.7350 TO 1.7997 INCHES AND +1.9492 TO 1.9534 INCHES | | THREAD SIZE | 1 31/32-32 AND 1 3/4-32 |
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