5360-01-118-1290 SPRING,HELICAL,EXTENSION Index 5340-01-118-1292 SHIELD,EXPANSION

National Stock Number:
5325-01-118-1291

Federal Supply Class:
5325

National Item Identification Number:
011181291

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:
3101-93-SS207382ROTOR CLIP COMPANY, INC.
3101-93-SS297464TRUARC CO LLC
5101-93-H07382ROTOR CLIP COMPANY, INC.
5101-93-H79136TRUARC COMPANY LLC DBA WALDES TRUARC
MS16628-409396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END PLAY TAKEUP0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
INSIDE DIAMETER0.857 INCHES MINIMUM AND 0.872 INCHES MAXIMUM
MAJOR THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 632
RING STYLEEXTERNAL BOWED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNEXTERNAL


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