NSN 5325-00-291-3501
Part Details | RETAINING RING
5325-00-291-3501 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: RR387, 6260019273, 626-001-9273, RR387, WH387, WH-387, RR387, 5325-00-291-3501, 00-291-3501, 5325002913501, 002913501
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-291-3501 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPIRAL
Cross Reference | NSN 5325-00-291-3501
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RR387 | 33211 | AJL MANUFACTURING, INC. |
| 626-001-9273 | 70210 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| RR387 | 51814 | SMALLEY STEEL RING CO. |
| WH-387 | 51814 | SMALLEY STEEL RING CO. |
| RR387 | 80756 | SPIROLOX, INC. |
Technical Data | NSN 5325-00-291-3501
| Characteristic | Specifications |
|---|---|
| STRENGTH RATING | 211000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPIRAL |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| MATERIAL HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 69.5 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| INSIDE DIAMETER | 3.609 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.025 INCHES NOMINAL |
| MAJOR THICKNESS | 0.059 INCHES NOMINAL |