5365-01-174-4870 RING,EXTERNALLY THREADED Index 6650-01-174-4872 MICROSCOPE,OPTICAL

National Stock Number:
5365-01-174-4871

Federal Supply Class:
5365

National Item Identification Number:
011744871

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:
1307461304939LOCKHEED MARTIN CORPORATION
1307461358260PROGRAM 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 DIAMETER0.861 INCHES NOMINAL
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASEHARDENED
DEPTH0.040 INCHES NOMINAL
OVERALL LENGTH0.937 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-46131,TYPE 3,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALPLASTIC POLYPHENYLENE OXIDE AND GLASS FIBER
SCREW THREAD SERIES DESIGNATORUNS
SETSCREW LOCKING NOTCHNOT INCLUDED
WIDTH0.044 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LOCATIONBOTH ENDS
THREAD SIZE0.937-32


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