NSN 5325-01-190-5681

Part Details | RETAINING RING

5325-01-190-5681 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: 156465, 5325-01-190-5681, 01-190-5681, 5325011905681, 011905681

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 28, 198401-190-568107623 ( RING, RETAINING )
REFERENCE DRAWINGS & PICTURES

ROUND

SPIRAL

Cross Reference | NSN 5325-01-190-5681
Part Number Cage Code Manufacturer
15646508712PRINCE ALEXANDER PARTNERS INCDIV ARCHITECTURE ENGIEERING AND
Technical Data | NSN 5325-01-190-5681
Characteristic Specifications
MATERIAL2$1$2
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE SPIRAL
CROSS-SECTIONAL SHAPE STYLE2 ROUND
USAGE DESIGN INTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC 1ST MATERIAL RESPONSE AND AMS 5519 ASSN STD 2ND MATERIAL RESPONSE AND QQ-S-766, CLASS 302 FED SPEC 3RD MATERIAL RESPONSE
INSIDE DIAMETER2.545 INCHES MINIMUM AND 2.570 INCHES MAXIMUM
OUTSIDE DIAMETER2.921 INCHES MINIMUM AND 2.946 INCHES MAXIMUM
MAJOR THICKNESS0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM