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
BEVELED THREADINCLUDED
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE DIAMETER1.540 INCHES MINIMUM AND 1.542 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.060 INCHES NOMINAL
OVERALL LENGTH0.215 INCHES NOMINAL
MATERIALSTEEL COMP 630
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.060 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LOCATIONEND OPPOSITE DRIVE END
THREAD PITCH DIAMETERS+1.974 TO 1.978 INCHES
THREAD SIZE2.000-32


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