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National Stock Number:
5365-00-629-2187
Federal Supply Class:
5365
National Item Identification Number:
006292187
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:
| 6292187 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| DRIVE TYPE | DRILLED FACE | | ACCOMMODATION TYPE AND QUANTITY | 3 HOLES | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 120.0 | | BEVELED THREAD | NOT INCLUDED | | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | | BORE DIAMETER | 2.516 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | DEPTH | 0.375 INCHES NOMINAL | | DIAMETER | 0.344 INCHES NOMINAL | | FSC APPLICATION DATA | JACK ASSGMBLY,FIRING CARRIAGE,HOWITZER,155MM,M1A2 | | OVERALL LENGTH | 1.187 INCHES NOMINAL | | MATERIAL HARDNESS RATING | C20 TO 21 | | MATERIAL | STEEL COMP 1045 AND STEEL COMP 1137 | | SPECIAL FEATURES | 12 HOLES 5/16-24NF-3 BY 1/2 IN. DEEP EQUALLY SPACED ON 4-1/2 IN. BOLT CIRCLE LOCATED ON DRIVE END; END OPPOSITE TO DRIVE END COUNTERBORED 0.437 IN. DEEP BY 4.5 IN. DIA | | RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION | 2.250 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | NONSTANDARD | | SETSCREW LOCKING NOTCH | NOT INCLUDED | | SURFACE TREATMENT | PHOSPHATE | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH DIAMETERS | +5.0659 TO 5.0709 INCHES | | THREAD SIZE | 5-1/8 IN.-12 |
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