5365-01-138-4775 RING,EXTERNALLY THREADED Index 5340-01-138-4778 RETAINER,NUT AND BOLT

National Stock Number:
5365-01-138-4776

Federal Supply Class:
5365

National Item Identification Number:
011384776

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:
SS845-1889766PIECE3580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BEVELED THREADNOT INCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER1.250 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG60.0
DEPTH0.812 INCHES NOMINAL
OVERALL LENGTH1.445 INCHES MINIMUM AND 1.455 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-450, ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-465, COMP 630 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 630
PROCESS END LOCATIONDRIVE END
SCREW THREAD SERIES DESIGNATORUN
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.250 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD SIZE3.250-12


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