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National Stock Number:
1240-00-929-5743
Federal Supply Class:
1240
National Item Identification Number:
009295743
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:
| 10542014 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| CELL CONTROLLING AGENCY | FRANKFORD ARSENAL | | CELL IDENTIFYING NUMBER | 10542015 PART NO. | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | FSC APPLICATION DATA | PERISCOPE,TANK | | MATERIAL | ALUMINUM | | OPTICAL ELEMENT CONTROLLING AGENCY | FRANKFORD ARSENAL | | OPTICAL ELEMENT IDENTIFYING NUMBER | 8216012 PART NO. | | OPTICAL ELEMENT TYPE | COMPOUND LENS | | OPTICAL ELEMENT QUANTITY | 1 | | OVERALL DIAMETER | 2.062 INCHES NOMINAL | | OVERALL LENGTH | 1.422 INCHES MINIMUM AND 1.438 INCHES MAXIMUM | | SCREW THREAD SERIES DESIGNATOR | UNS | | THREAD CLASS | 2B AND 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +1.8703 TO 1.8757 INCHES AND +2.0367 TO 2.0409 INCHES | | THREAD LENGTH | 0.187 INCHES AND 0.156 INCHES | | THREAD LOCATION | INTERNAL AND EXTERNAL | | THREAD SIZE | 1-57/64 IN.-32 AND 2-1/16 IN.-32 |
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