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National Stock Number:
5365-00-516-7408
Federal Supply Class:
5365
National Item Identification Number:
005167408
Description:
RING,EXTERNALLY THREADED
Detail:
A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes RETAINER, OPTICAL ELEMENT.
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Manufacturer Information:
| 5167408 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ACCOMMODATION TYPE AND QUANTITY | 2 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 180.0 | | BORE DIAMETER | 0.240 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASE-HARDENED | | DEPTH | 0.080 INCHES NOMINAL | | FSC APPLICATION DATA | MECHANISM,RECOIL,M3A1,M3A2,M3A3,M21,M21A1 AND M21A2,GUN,155-MM | | OVERALL LENGTH | 0.320 INCHES NOMINAL | | MATERIAL HARDNESS RATING | C SCALE 16 TO 27 | | MATERIAL | STEEL COMP 1045 OR STEEL COMP 1137 | | SPECIAL FEATURES | 0.630IN. -0.010 DIA BY 0.080 IN. PLUS 0.010 LG PILOT ON END OPPOSITE TO DRIVE END; SLOTS TAPERED AT90 DEG ANGLE FROM 1/2IN. W AT OD TO 1/4IN. AT CENTER HOLE; NO. 63 FINISH ON ALL SURFACES | | SCREW THREAD SERIES DESIGNATOR | INTERNATIONAL METRIC | | THREAD SIZE | 18 MM - 1.5 MM | | WIDTH | 0.250 INCHES NOMINAL | | SURFACE TREATMENT | OXIDE | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +0.6671 TO 0.6703 INCHES |
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