NSN 5325-01-172-5650

Part Details | RETAINING RING

5325-01-172-5650 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.

Alternate Parts: 5365005796891, MS166285023, MS16628-5023, 5325-01-172-5650, 01-172-5650, 5325011725650, 011725650

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 22, 198401-172-565007623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

EXTERNAL BOWED

Cross Reference | NSN 5325-01-172-5650
Part Number Cage Code Manufacturer
5365005796891A00AME.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES
MS16628-502396906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5325-01-172-5650
Characteristic Specifications
MATERIAL8$9
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE EXTERNAL BOWED
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
USAGE DESIGN EXTERNAL
MATERIAL HARDNESS RATING77.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
INSIDE DIAMETER0.211 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
END PLAY TAKEUP0.013 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
MAJOR THICKNESS0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM