NSN 5325-00-526-1776

Part Details | RETAINING RING

5325-00-526-1776 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: 5261776, 5325-00-526-1776, 00-526-1776, 5325005261776, 005261776

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-526-177607623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

STRAIGHT GAP

Cross Reference | NSN 5325-00-526-1776
Part Number Cage Code Manufacturer
526177619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5325-00-526-1776
Characteristic Specifications
STRENGTH RATING225000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE7 STRAIGHT GAP
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING57.0 ROCKWELL C MINIMUM
INSIDE DIAMETER3.703 INCHES NOMINAL
OUTSIDE DIAMETER4.078 INCHES NOMINAL
MAJOR THICKNESS0.089 INCHES MINIMUM AND 0.092 INCHES MAXIMUM