NSN 5325-00-720-9230

Part Details | RETAINING RING

5325-00-720-9230 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: MILR21248, MS166254550, MS16625-4550, MS16625C4550, MS16625C-4550, N1300550AS, N1300-550AS, N5000550H, N5000-550H, 5325-00-720-9230, 00-720-9230, 5325007209230, 007209230

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-720-923007623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

CHAMFERED INSIDE CORNERS

ANGULAR CAP

Cross Reference | NSN 5325-00-720-9230
Part Number Cage Code Manufacturer
MILR2124881349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS16625-455096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS16625C-455080205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
N1300-550AS54963SEEGER INCANDERTON-UNITED PRODUCTS DIV
N5000-550H79136TRUARC COMPANY LLCDBA WALDES TRUARC
Technical Data | NSN 5325-00-720-9230
Characteristic Specifications
MATERIAL STEEL COMP 632
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE7 ANGULAR CAP
CROSS-SECTIONAL SHAPE STYLE1 CHAMFERED INSIDE CORNERS
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
OUTSIDE DIAMETER6.001 INCHES MINIMUM AND 6.131 INCHES MAXIMUM
MAJOR THICKNESS0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM