NSN 5325-01-051-7564

Part Details | RETAINING RING

5325-01-051-7564 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: 31867752, 3186775-2, 5325-01-051-7564, 01-051-7564, 5325010517564, 010517564

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 05, 197701-051-756407623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

CHAMFERED INSIDE CORNERS

INTERNAL INVERTED LUGS

Cross Reference | NSN 5325-01-051-7564
Part Number Cage Code Manufacturer
3186775-210001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5325-01-051-7564
Characteristic Specifications
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE INTERNAL INVERTED LUGS
CROSS-SECTIONAL SHAPE STYLE CHAMFERED INSIDE CORNERS
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT ZINC
OUTSIDE DIAMETER2.147 INCHES MINIMUM AND 2.180 INCHES MAXIMUM
MAJOR THICKNESS0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM