Part Details | RETAINING RING
5325-01-266-5113 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: M2742630203D, MILDTL27426, MIL-DTL-27426, WH456S02, WH-456-S02, RR456S, RR-456-S, 5325-01-266-5113, 01-266-5113, 5325012665113, 012665113
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 26, 1987 | 01-266-5113 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPECIAL FLAT
Cross Reference | NSN 5325-01-266-5113
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M2742630203D | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-27426 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| WH-456-S02 | 51814 | SMALLEY STEEL RING CO. |
| RR-456-S | 80756 | SPIROLOX, INC. |
Technical Data | NSN 5325-01-266-5113
| Characteristic | Specifications |
|---|---|
| MATERIAL | 2$2$1$2 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPECIAL FLAT |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| MATERIAL HARDNESS RATING | 39.8 ROCKWELL C MINIMUM AND 48.5 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66, COMP 302 FED STD 1ST MATERIAL RESPONSE AND MIL-S-5059, TYPE 302 MIL SPEC 2ND MATERIAL RESPONSE AND AMS 5519 ASSN STD 3RD MATERIAL RESPONSE AND QQ-S-766, CLASS 302 FED SPEC 4TH MATERIAL RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| INSIDE DIAMETER | 4.261 INCHES MINIMUM AND 4.296 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.737 INCHES MINIMUM AND 4.772 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.059 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |