5310-14-250-4332 WASHER,LOCK Index 5365-14-250-4482 RING,RETAINING

National Stock Number:
5325-14-250-4482

Federal Supply Class:
5325

National Item Identification Number:
142504482

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:
7103-0040A040TF2600VIRAX S A
853004-09F0349LISI AUTOMOTIVE NOMEL


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEERR-090
INSIDE DIAMETER4.0 MILLIMETERS NOMINAL
MAJOR THICKNESS0.4 MILLIMETERS NOMINAL
MATERIAL HARDNESS RATING52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYANNEAU D'ARRET D4 PHOSPHATE
RING STYLEERR-090
STRENGTH RATING1176.0 MEGAPASCALS MINIMUM TENSILE
USAGE DESIGNEXTERNAL


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