1240-00-291-3570 RETAINER,OPTICAL ELEMENT Index 5998-00-291-3574 CIRCUIT CARD ASSEMBLY

National Stock Number:
5365-00-291-3571

Federal Supply Class:
5365

National Item Identification Number:
002913571

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:
759404519200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE DIAMETER0.420 INCHES NOMINAL
BORE EDGE PROCESSCHAMFERED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
CHAMFER ANGLE IN DEG7.1 AND 30.0
CHAMFER LENGTH0.028 INCHES NOMINAL AND 0.043 INCHES NOMINAL
DEPTH0.050 INCHES NOMINAL
FURNISHED ITEMSBORE ANNULAR INTERNAL SERRATION
OVERALL LENGTH0.110 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024
PROCESS END LOCATIONBOTH ENDS
SCREW THREAD SERIES DESIGNATORUNS
SPECIAL FEATURESINTERNALLLY OPPOSITE TO DRIVE END
THREAD SIZE9/16 IN. -36
WIDTH0.064 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND


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