NSN 5325-00-531-9991
Part Details | RETAINING RING
5325-00-531-9991 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: 7704061, 770406-1, 5325-00-531-9991, 00-531-9991, 5325005319991, 005319991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-531-9991 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
90 DEGREE PARALLEL
STRAIGHT GAP
Cross Reference | NSN 5325-00-531-9991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 770406-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5325-00-531-9991
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | STRAIGHT GAP |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| USAGE DESIGN | INTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732, COND A MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CHROMIUM |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 2.316 INCHES MINIMUM AND 2.319 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.633 INCHES MINIMUM AND 2.640 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.047 INCHES MINIMUM AND 0.049 INCHES MAXIMUM |