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National Stock Number:
1240-00-916-2217
Federal Supply Class:
1240
National Item Identification Number:
009162217
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:
| 10516635 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| ECCENTRIC CONSTRUCTION | NOT PROVIDED | | CELL CONTROLLING AGENCY | FRANKFORD ARSENAL | | CELL IDENTIFYING NUMBER | 10516634 PART NO. | | FSC APPLICATION DATA | PERISCOPE,TANK | | OVERALL LENGTH | 1.325 INCHES MINIMUM AND 1.335 INCHES MAXIMUM | | MATERIAL | ALUMINUM | | OPTICAL ELEMENT CONTROLLING AGENCY | FRANKFORD ARSENAL | | OPTICAL ELEMENT IDENTIFYING NUMBER | 8289293 PART NO. | | OPTICAL ELEMENT TYPE | COMPOUND LENS | | OPTICAL ELEMENT QUANTITY | 1 | | OVERALL DIAMETER | 1.900 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2B AND 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD PITCH DIAMETERS | +1.2797 TO 1.7350 INCHES AND +1.7267 TO 1.7297 INCHES | | THREAD LENGTH | 0.140 INCHES AND 0.461 INCHES | | THREAD SIZE | 1-3/4 IN.-32 |
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