NSN 5325-00-281-6637

Part Details | RETAINING RING

5325-00-281-6637 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: 5B4459, 5325-00-281-6637, 00-281-6637, 5325002816637, 002816637

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-281-663707623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

HOOKED WIRE

Cross Reference | NSN 5325-00-281-6637
Part Number Cage Code Manufacturer
5B445911083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 5325-00-281-6637
Characteristic Specifications
MATERIAL STEEL
STRENGTH RATING230000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE HOOKED WIRE
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER1.633 INCHES NOMINAL
OUTSIDE DIAMETER1.844 INCHES NOMINAL
MAJOR THICKNESS0.0895 INCHES MINIMUM AND 0.0905 INCHES MAXIMUM