Part Details | RETAINING RING
5325-01-253-4281 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: A2669U, A-2669-U, A2669U, A-2669-U, A2669U, A-2669-U, 5325-01-253-4281, 01-253-4281, 5325012534281, 012534281
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 17, 1987 | 01-253-4281 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
STRAIGHT GAP
Cross Reference | NSN 5325-01-253-4281
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-2669-U | U2621 | MARINE & INDUSTRIAL TRANSMISSIONS LT |
| A-2669-U | 61208 | TWIN DISC INCORPORATED |
| A-2669-U | K2171 | TWIN DISC INTERNATIONAL S A |
Technical Data | NSN 5325-01-253-4281
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1065 |
| RING STYLE | 7 STRAIGHT GAP |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| USAGE DESIGN | INTERNAL |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1065 ASSN STD SINGLE MATERIAL RESPONSE |
| INSIDE DIAMETER | 7.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 7.8125 INCHES NOMINAL |