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National Stock Number:
5365-00-333-7551
Federal Supply Class:
5365
National Item Identification Number:
003337551
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:
| 8001306 | 18355 | THE BOEING COMPANY | | 8001306 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 8001306 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE TYPE | SLOTTED FACE | | ACCOMMODATION TYPE AND QUANTITY | 12 SLOTS | | ANGLE BETWEEN ACCOMMODATIONS IN DEG | 30.0 | | BEVELED THREAD | INCLUDED | | BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED | | BORE DIAMETER | 2.375 INCHES NOMINAL | | BORE EDGE PROCESS | CHAMFERED | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.0625 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | DEPTH | 0.250 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 1.625 INCHES NOMINAL | | PROCESS END LOCATION | END OPPOSITE DRIVE END AND DRIVE END | | RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION | 3.125 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UN | | SETSCREW LOCKING NOTCH | NOT INCLUDED | | SPECIAL FEATURES | 12 HOLES EQUALLY SPACED ON BOLT CIRCLE AND 0.218 IN. DIA OF HOLES | | SURFACE TREATMENT | ZINC | | THREAD CLASS | 3A | | THREAD LOCATION | END OPPOSITE DRIVE END | | THREAD SIZE | 3.250-8 | | WIDTH | 0.375 INCHES NOMINAL |
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