5360-01-175-1980 SPRING,HELICAL,COMPRESSION Index 1560-01-175-1982 MANIFOLD,FLUID,AIRCRAFT

National Stock Number:
5325-01-175-1981

Federal Supply Class:
5325

National Item Identification Number:
011751981

Description:
RING,RETAINING

Detail:
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.


Manufacturer Information:
L4801528-00343999THE BOEING COMPANY


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER4.040 INCHES MINIMUM AND 4.050 INCHES MAXIMUM
MAJOR THICKNESS0.100 INCHES NOMINAL
OUTSIDE DIAMETER4.540 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, T851 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL


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