NSN 5325-00-281-6718

Part Details | RETAINING RING

5325-00-281-6718 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: 4F2198, 5325-00-281-6718, 00-281-6718, 5325002816718, 002816718

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-281-671807623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

ROUND

90 DEGREE PARALLEL

STRAIGHT GAP

Cross Reference | NSN 5325-00-281-6718
Part Number Cage Code Manufacturer
4F219811083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 5325-00-281-6718
Characteristic Specifications
MATERIAL STEEL
STRENGTH RATING206000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE STRAIGHT GAP
CROSS-SECTIONAL SHAPE STYLE ROUND
USAGE DESIGN EXTERNAL
MATERIAL HARDNESS RATING42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
END STYLE 90 DEGREE PARALLEL
INSIDE DIAMETER5.125 INCHES NOMINAL
OUTSIDE DIAMETER5.479 INCHES NOMINAL
MATERIAL DIAMETER0.1770 INCHES NOMINAL