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National Stock Number:
5365-01-147-9891
Federal Supply Class:
5365
National Item Identification Number:
011479891
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:
| 2640-372X3 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION | | 845-2050921 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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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 ANNULAR INTERNAL SERRATION | NOT INCLUDED | | BORE DIAMETER | 2.281 INCHES NOMINAL | | BORE EDGE PROCESS | CHAMFERED | | BORE SHAPE | STRAIGHT | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CHAMFER ANGLE IN DEG | 45.0 | | CHAMFER LENGTH | 0.031 INCHES NOMINAL | | DEPTH | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 0.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 903 | | PROCESS END LOCATION | BOTH ENDS | | SCREW THREAD SERIES DESIGNATOR | UN | | SETSCREW LOCKING NOTCH | INCLUDED | | WIDTH | 0.250 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE | 2.875-16 |
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