5360-01-416-7279 SPRING,HELICAL,COMPRESSION Index 5340-01-416-7281 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
5325-01-416-7280

Federal Supply Class:
5325

National Item Identification Number:
014167280

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:
M27426-3196D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M27426-3196DD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
M2742630196D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER3.960 INCHES MINIMUM AND 3.995 INCHES MAXIMUM
MAJOR THICKNESS0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
OUTSIDE DIAMETER4.416 INCHES MINIMUM AND 4.451 INCHES MAXIMUM
RING STYLESPECIAL FLAT
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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