5325-00-616-5179 RING,RETAINING Index 1680-00-616-5191 ACTUATOR,ELECTROMECHANICAL,ROTAR

National Stock Number:
5325-00-616-5180

Federal Supply Class:
5325

National Item Identification Number:
006165180

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:
678620824617GENERAL MOTORS CORP
678620863005ROLLS-ROYCE CORPORATION
678620873342ALLISON TRANSMISSION INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
INSIDE DIAMETER3.941 INCHES NOMINAL
MAJOR THICKNESS0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5542 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
MATERIALNICKEL ALLOY X-750
RING STYLEEXTERNAL
STRENGTH RATING135000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
USAGE DESIGNINTERNAL


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