Part Details | RETAINING RING
5325-01-139-5838 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: WHM0550, RRN0550, 5325-01-139-5838, 01-139-5838, 5325011395838, 011395838
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 04, 1982 | 01-139-5838 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPECIAL FLAT
Cross Reference | NSN 5325-01-139-5838
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WHM0550 | 51814 | SMALLEY STEEL RING CO. |
| RRN0550 | 80756 | SPIROLOX, INC. |
Technical Data | NSN 5325-01-139-5838
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1040 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPECIAL FLAT |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 1040$JGASAE 1040 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
| INSIDE DIAMETER | 4.995 INCHES MINIMUM |
| OUTSIDE DIAMETER | 5.550 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.035 INCHES MINIMUM AND 0.187 INCHES MAXIMUM |