5365-01-172-4563 RING,EXTERNALLY THREADED Index 1240-01-172-4565 CELL,OPTICAL ELEMENT

National Stock Number:
5365-01-172-4564

Federal Supply Class:
5365

National Item Identification Number:
011724564

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:
1307467604939LOCKHEED MARTIN CORPORATION
1307467658260PROGRAM MANAGER ADVANCED ATTACK HELICOPTER BARCOM AMCPM-AAH


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY4 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG45.0
BORE DIAMETER1.540 INCHES MINIMUM AND 1.542 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
DEPTH0.060 INCHES NOMINAL
FURNISHED ITEMSBEVELED THREAD
OVERALL LENGTH0.215 INCHES NOMINAL
MATERIALSTEEL COMP 630
SCREW THREAD SERIES DESIGNATORUNS
THREAD SIZE2.000-32
WIDTH0.060 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+1.974 TO 1.978 INCHES
THREAD LOCATIONEND OPPOSITE DRIVE END


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