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National Stock Number: 5365-00-501-7548
Federal Supply Class: 5365
National Item Identification Number: 005017548
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:
5017548 | 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 | BEVELED THREAD | NOT INCLUDED | BORE DIAMETER | 0.265 INCHES NOMINAL | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | BORE SHAPE | STRAIGHT | CASEHARDENING INDICATOR | NOT CASEHARDENED | DEPTH | 0.060 INCHES NOMINAL | FSC APPLICATION DATA | 105-MM HOWITZER,RECOIL MECHANISM,M2A1 | OVERALL LENGTH | 0.240 INCHES NOMINAL | MATERIAL HARDNESS RATING | 16.0 ROCKWELL C MINIMUM AND 27.0 ROCKWELL C MAXIMUM | MATERIAL | STEEL COMP 1045 | SCREW THREAD SERIES DESIGNATOR | UNF | SETSCREW LOCKING NOTCH | NOT INCLUDED | SPECIAL FEATURES | 0.020 IN. DEEP BY 45 DEG CHAMFER ON BOTH ENDS OF CENTER HOLE | WIDTH | 0.081 INCHES NOMINAL | SURFACE TREATMENT | OXIDE | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD SIZE | 3/4 IN. - 16 |
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