NSN 5325-00-064-1552

Part Details | RETAINING RING

5325-00-064-1552 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: MILR21248 TYPE 1 CLASS 3, MIL-R-21248 TYPE 1 CLASS 3, MS166271150, MS16627-1150, 4000150STCD, 4000-150STCD, 5008150MF, 5008-150MF, 5008150MD, 5008-150MD, 5008150SMD, 5008-150-S-MD, 5325-00-064-1552, 00-064-1552, 5325000641552, 000641552

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-064-155207623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

INTERNAL INVERTED LUGS

Cross Reference | NSN 5325-00-064-1552
Part Number Cage Code Manufacturer
MIL-R-21248 TYPE 1 CLASS 381349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS16627-115096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
4000-150STCD97464TRUARC CO LLC
5008-150MF79136TRUARC COMPANY LLCDBA WALDES TRUARC
5008-150MD79136TRUARC COMPANY LLCDBA WALDES TRUARC
5008-150-S-MD79136TRUARC COMPANY LLCDBA WALDES TRUARC
Technical Data | NSN 5325-00-064-1552
Characteristic Specifications
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE INTERNAL INVERTED LUGS
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT CADMIUM AND CHROMATE
OUTSIDE DIAMETER1.612 INCHES MINIMUM AND 1.637 INCHES MAXIMUM
MAJOR THICKNESS0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM