5360-01-217-4256 SPRING,HELICAL,TORSION Index 5325-01-217-4258 RING,RETAINING

National Stock Number:
5365-01-217-4257

Federal Supply Class:
5365

National Item Identification Number:
012174257

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:
74D111159-201376301THE BOEING COMPANY


Techincal Specification:
DRIVE TYPESLOTTED FACE
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
BORE DIAMETER0.563 INCHES MINIMUM AND 0.571 INCHES MAXIMUM
BORE SHAPESTRAIGHT
CASEHARDENING INDICATORNOT CASE-HARDENED
DEPTH0.080 INCHES NOMINAL
OVERALL LENGTH0.200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 4130
SCREW THREAD SERIES DESIGNATORUN
THREAD SIZE0.875-32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND


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