3040-01-139-4488 CONNECTING LINK,RIGID Index 5325-01-139-4490 RING,RETAINING

National Stock Number:
5365-01-139-4489

Federal Supply Class:
5365

National Item Identification Number:
011394489

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:
2640-613 PIECE 1396169ELECTRIC BOAT CORPORATION
845-2050999 PIECE 1380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BEVELED THREADNOT INCLUDED
BORE DIAMETER0.375 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
CHAMFER ANGLE IN DEG60.0
DEPTH0.312 INCHES NOMINAL
OVERALL LENGTH1.021 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
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 SIZE1.375-12


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