5360-00-563-4046 SPRING,HELICAL,COMPRESSION Index 5811-00-563-4050 CIRCUIT CARD ASSEMBLY

National Stock Number:
5325-00-563-4049

Federal Supply Class:
5325

National Item Identification Number:
005634049

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:
5365005634049SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
557412104939LOCKHEED MARTIN CORPORATION
557412124617GENERAL MOTORS CORP
557412138597LOCKHEED MARTIN CORPORATION
557412170040GENERAL MOTORS CORP AC ROCHESTER DIV
557412172582ROLLS-ROYCE SOLUTIONS AMERICA INC
851913618876U S ARMY AVIATION AND MISSILE COMMAND
XRC32020859MELLOWES CO DIV OF CHARTER MFG CO INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUND
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER0.412 INCHES NOMINAL
OUTSIDE DIAMETER0.482 INCHES NOMINAL
MATERIAL DIAMETER0.035 INCHES NOMINAL
MATERIAL HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLESTRAIGHT GAP
STRENGTH RATING250000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTZINC
USAGE DESIGNEXTERNAL


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