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National Stock Number:
1240-00-257-2759
Federal Supply Class:
1240
National Item Identification Number:
002572759
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:
| 11730292 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| THREAD SIZE | 2.000-32 | | CRITICALITY CODE JUSTIFICATION | FEAT | | CELL IDENTIFYING NUMBER | 11730296 PART NO. | | SCREW THREAD SERIES DESIGNATOR | UNS | | SPECIAL FEATURES | RADIOACTIVE MATERIAL RADIONUCLIDES DATA TRITIUM,H3 AS GAS,1.400 CURIES MAX.; FLANGE 2.812IN. DIA W/2 FLAT SIDES ON UNTHREADED END,2.310IN. WIDEACROSS FLATS,TWO CURVED SLOTS 0.219IN. O/A LG,0.141IN. O/A W,SPACED 180 DEG APART,AND FOUR 0.112-40UNC-2B THREADED HOLES ON 1.800IN. VERTICAL AND HORIZONTAL CENTERS LOCATED ON FLANGE | | OPTICAL ELEMENT TYPE | RETICLE | | FSC APPLICATION DATA | TELESCOPE,ELBOW | | CELL CONTROLLING AGENCY | FRANKFORD ARSENAL | | OPTICAL ELEMENT QUANTITY | 1 | | ACCESSORY COMPONENTS AND QUANTITY | RETAINER,OPTICAL ELEMENT 1,SPACER,RING 1,LIGHT SOURCE,POTTED 1 | | OPTICAL ELEMENT IDENTIFYING NUMBER | 11730297 PART NO. | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE | | THREAD LENGTH | 0.138 INCHES | | ECCENTRIC CONSTRUCTION | NOT PROVIDED | | MATERIAL | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 | | OVERALL LENGTH | 0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2B | | OPTICAL ELEMENT CONTROLLING AGENCY | FRANKFORD ARSENAL | | THREAD LOCATION | INTERNAL | | OVERALL DIAMETER | 2.297 INCHES MINIMUM AND 2.312 INCHES MAXIMUM |
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