NSN 5325-00-252-4721
Part Details | RETAINING RING
5325-00-252-4721 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: MS166241040, MS16624-1040, NAS67040, NAS670-40, 10196420, 510040MD, 5100-40MD, 510040SMD, 5100-40-S-MD, 310040STCD, 3100-40-ST-CD, 510040MD, 5100-40MD, 510040SMD, 5100-40-S-MD, 583032, 5325-00-252-4721, 00-252-4721, 5325002524721, 002524721
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-252-4721 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
EXTERNAL
Cross Reference | NSN 5325-00-252-4721
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS16624-1040 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| NAS670-40 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| 10196420 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 5100-40MD | 07382 | ROTOR CLIP COMPANY INC.DBA ROTOR CLAMP |
| 5100-40-S-MD | 97464 | TRUARC CO LLC |
| 3100-40-ST-CD | 97464 | TRUARC CO LLC |
| 5100-40MD | 79136 | TRUARC COMPANY LLCDBA WALDES TRUARC |
| 5100-40-S-MD | 79136 | TRUARC COMPANY LLCDBA WALDES TRUARC |
| 583032 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 5325-00-252-4721
| Characteristic | Specifications |
|---|---|
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | EXTERNAL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| USAGE DESIGN | EXTERNAL |
| MATERIAL HARDNESS RATING | 69.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| SURFACE TREATMENT | CADMIUM AND $DCMB000 CHROMATE |
| INSIDE DIAMETER | 0.361 INCHES MINIMUM AND 0.368 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |