Part Details | RETAINING RING
5325-01-133-0259 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: PL44616121H FIND NO. 21, PL44616-121H FIND NO. 21, M2742640137A, MILDTL27426, MIL-DTL-27426, RRN231, RRN-231, 401674, 401502, 5325-01-133-0259, 01-133-0259, 5325011330259, 011330259
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 08, 1982 | 01-133-0259 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
SPECIAL FLAT
Cross Reference | NSN 5325-01-133-0259
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PL44616-121H FIND NO. 21 | 63600 | CURTISS-WRIGHT FLOW CONTROL SERVICECORPORATION |
| M2742640137A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-DTL-27426 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| RRN-231 | 80756 | SPIROLOX, INC. |
| 401674 | 77640 | TRW INCDBA COMMERCIAL STEERING DIVISION |
| 401502 | 77640 | TRW INCDBA COMMERCIAL STEERING DIVISION |
Technical Data | NSN 5325-01-133-0259
| Characteristic | Specifications |
|---|---|
| MATERIAL | 0$DST1572$4$5$8$DST1080$0$DST1085$DST1086$DST1090 |
| STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | SPECIAL FLAT |
| CROSS-SECTIONAL SHAPE STYLE | 2 ROUND |
| USAGE DESIGN | INTERNAL |
| MATERIAL HARDNESS RATING | 71.0 ROCKWELL A MINIMUM AND 77.5 ROCKWELL A MAXIMUM |
| INSIDE DIAMETER | 2.067 INCHES MINIMUM AND 2.092 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 2.467 INCHES MINIMUM AND 2.492 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | B TYPE AND 2 CLASS |