5365-01-212-2401 RING,EXTERNALLY THREADED Index 5325-01-212-2403 RING,RETAINING

National Stock Number:
5365-01-212-2402

Federal Supply Class:
5365

National Item Identification Number:
012122402

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.


Manufacturer Information:
71553-78X6 PIECE 896169ELECTRIC BOAT CORPORATION
SSN671-515-2047287 PIECE 880064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRIVE TYPEDRILLED FACE
ACCOMMODATION TYPE AND QUANTITY4 HOLES
ANGLE BETWEEN ACCOMMODATIONS IN DEG90.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER5.547 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.500 INCHES NOMINAL
DIAMETER0.625 INCHES NOMINAL
OVERALL LENGTH1.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-21230,ALLOY 1 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 955
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION3.500 INCHES NOMINAL
SCREW THREAD SERIES DESIGNATORUN
SETSCREW LOCKING NOTCHNOT INCLUDED
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE8.250-8


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