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
BORE DIAMETER0.375 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
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
THREAD SIZE1.375-12
WIDTH0.250 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND


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