5325-01-081-1702 RING,RETAINING Index 1240-01-081-1706 CELL,OPTICAL ELEMENT

National Stock Number:
5325-01-081-1703

Federal Supply Class:
5325

National Item Identification Number:
010811703

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:
522307-145934ONTIC ENGINEERING & MANUFACTURING, INC
522307-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER0.344 INCHES NOMINAL
MAJOR THICKNESS0.031 INCHES NOMINAL
OUTSIDE DIAMETER0.416 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING65.0 ROCKWELL B MINIMUM
MATERIALALUMINUM ALLOY 2024
RING STYLESTRAIGHT GAP
USAGE DESIGNEXTERNAL


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