5340-01-172-7862 SPRING ASSEMBLY,LEAF Index 6650-01-172-7864 LENS,OPTICAL INSTRUMENT

National Stock Number:
5365-01-172-7863

Federal Supply Class:
5365

National Item Identification Number:
011727863

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:
821582119200US ARMY ARDEC RDECOM


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE DIAMETER0.060 INCHES NOMINAL
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
DEPTH0.060 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
MATERIALSTEEL COMP 303
SCREW THREAD SERIES DESIGNATORNONSTANDARD
SPECIAL FEATURESDRIVE END COUNTERBORE 0.563 DIA X0.094 DEEP AND SECOND END COUNTERBORE 0.781 DIA X 0.343 DEEP 63AA FINISH
THREAD SIZE0.938-32
WIDTH0.060 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.898 TO 0.936 INCHES
THREAD LOCATIONDRIVE END


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