Part Details | RETAINING RING
5325-01-176-5752 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: M2742640203A, MILDTL27426, MIL-DTL-27426, 112142047 FIND 3, RRN1275, RRN-1275, 5325-01-176-5752, 01-176-5752, 5325011765752, 011765752
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 13, 1984 | 01-176-5752 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPECIAL FLAT
Cross Reference | NSN 5325-01-176-5752
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M2742640203A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-27426 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 112142047 FIND 3 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICAINC. |
| RRN-1275 | 80756 | SPIROLOX, INC. |
Technical Data | NSN 5325-01-176-5752
| Characteristic | Specifications |
|---|---|
| MATERIAL | 4$ESTEEL,AISI 1065 OR 1085 OR 1095 OR STEEL,MIL-S-46049 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPECIAL FLAT |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1074 ASSN STD 1ST MATERIAL RESPONSE |
| INSIDE DIAMETER | 12.293 INCHES NOMINAL |
| OUTSIDE DIAMETER | 13.417 INCHES MINIMUM AND 13.537 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM |