NSN 5325-01-162-2854

Part Details | RETAINING RING

5325-01-162-2854 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: Y11761150SK, Y1176-1-150SK, M274263138D, M27426-3138D, MILR27426, MIL-R-27426, 5325-01-162-2854, 01-162-2854, 5325011622854, 011622854

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 17, 198301-162-285407623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

ROUND

SPECIAL FLAT

Cross Reference | NSN 5325-01-162-2854
Part Number Cage Code Manufacturer
Y1176-1-150SK08484BREEZE-EASTERN LLC
M27426-3138D81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-R-2742681349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5325-01-162-2854
Characteristic Specifications
MATERIAL STEEL COMP 302
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE SPECIAL FLAT
CROSS-SECTIONAL SHAPE STYLE2 ROUND
USAGE DESIGN INTERNAL
MATERIAL HARDNESS RATING72.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 74.9 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
INSIDE DIAMETER1.371 INCHES MINIMUM AND 1.402 INCHES MAXIMUM
OUTSIDE DIAMETER1.567 INCHES MINIMUM AND 1.582 INCHES MAXIMUM
MAJOR THICKNESS0.041 INCHES MINIMUM AND 0.045 INCHES MAXIMUM