Part Details | RETAINING RING
5325-01-030-8661 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: 9M18756, 9M187-56, 9M18756, 9M187-56, 9M18756, 9M187-56, RST56CDM9, 5325-01-030-8661, 01-030-8661, 5325010308661, 010308661
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | NOV 12, 1976 | 01-030-8661 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPIRAL
Cross Reference | NSN 5325-01-030-8661
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9M187-56 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 9M187-56 | 12837 | SEALTITE CORPORATION |
| 9M187-56 | 51814 | SMALLEY STEEL RING CO. |
| RST56CDM9 | 80756 | SPIROLOX, INC. |
Technical Data | NSN 5325-01-030-8661
| Characteristic | Specifications |
|---|---|
| STRENGTH RATING | 255000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPIRAL |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| INSIDE DIAMETER | 0.516 INCHES MINIMUM AND 0.529 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.606 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.035 INCHES MINIMUM AND 0.039 INCHES MAXIMUM |