5340-00-619-7230 WASHER,RETAING Index 6615-00-619-7234 SPACER,CONNECTOR

National Stock Number:
5325-00-619-7231

Federal Supply Class:
5325

National Item Identification Number:
006197231

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:
MS9013-3496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
INSIDE DIAMETER1.372 INCHES MINIMUM AND 1.397 INCHES MAXIMUM
MAJOR THICKNESS0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5120 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 1074
RING STYLEEXTERNAL
USAGE DESIGNEXTERNAL
SURFACE TREATMENTCADMIUM


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