NSN 5325-00-181-5221
Part Details | RETAINING RING
5325-00-181-5221 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: 213066214, 2130662-14, 2130662012C, 2130662-012C, 2130662012C, 2130662-012C, 5325-00-181-5221, 00-181-5221, 5325001815221, 001815221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-181-5221 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
VERTEX CENTER OR ABOVE
STRAIGHT GAP
Cross Reference | NSN 5325-00-181-5221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2130662-14 | 18355 | BOEING COMPANY, THEDBA BOEING |
| 2130662-012C | 88277 | BOEING COMPANY, THEDBA BOEING |
| 2130662-012C | 18355 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5325-00-181-5221
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | STRAIGHT GAP |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| USAGE DESIGN | EXTERNAL |
| SURFACE TREATMENT | CADMIUM |
| END STYLE | VERTEX CENTER OR ABOVE |
| INSIDE DIAMETER | 0.326 INCHES MINIMUM AND 0.346 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.384 INCHES MINIMUM AND 0.404 INCHES MAXIMUM |
| MATERIAL DIAMETER | 0.029 INCHES NOMINAL |
