5325-00-281-2911 RING,RETAINING Index 5325-00-281-2917 RING,RETAINING

National Stock Number:
5325-00-281-2912

Federal Supply Class:
5325

National Item Identification Number:
002812912

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:
183-3556232LOCKHEED MARTIN CORPORATION
5100-98MD0RZD07382ROTOR CLIP COMPANY, INC.
58338319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5100-98MD0RZD79136TRUARC COMPANY LLC DBA WALDES TRUARC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
INSIDE DIAMETER0.900 INCHES MINIMUM AND 0.915 INCHES MAXIMUM
MAJOR THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,AMEND 2,1065 TO 1090-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
MATERIALSTEEL
RING STYLEEXTERNAL
STRENGTH RATING238000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTZINC OR CADMIUM AND DICHROMATE
USAGE DESIGNEXTERNAL


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