NSN 5325-00-568-2596

Part Details | RETAINING RING

5325-00-568-2596 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: 560345, R273NAA0018NN643NNPF1, 105A902363, MS1662850181, MS16628-5018-1, 105A902363, 3400666000, 340-0666-000, 510118MD, 5101-18MD, 510118MD, 5101-18MD, MS166285018, MS16628-5018, 5325-00-568-2596, 00-568-2596, 5325005682596, 005682596

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-568-259607623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

EXTERNAL BOWED

Cross Reference | NSN 5325-00-568-2596
Part Number Cage Code Manufacturer
56034577068ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
R273NAA0018NN643NNPF105047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
105A90236334228L3 TECHNOLOGIES, INC.DBA L3 KEO
MS16628-5018-196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
105A90236303956NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
340-0666-00095105ROCKWELL COLLINS, INC.DIV GOVERNMENT SYSTEMS - DALLAS
5101-18MD07382ROTOR CLIP COMPANY INC.DBA ROTOR CLAMP
5101-18MD79136TRUARC COMPANY LLCDBA WALDES TRUARC
MS16628-5018D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5325-00-568-2596
Characteristic Specifications
MATERIAL8$9
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE EXTERNAL BOWED
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
USAGE DESIGN EXTERNAL
MATERIAL HARDNESS RATING77.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CADMIUM
INSIDE DIAMETER0.168 INCHES NOMINAL
END PLAY TAKEUP0.015 INCHES MAXIMUM
MAJOR THICKNESS0.015 INCHES NOMINAL