Part Details | RETAINING RING
5325-01-175-1981 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: L4801528003, L4801528-003, 5325-01-175-1981, 01-175-1981, 5325011751981, 011751981
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 27, 1984 | 01-175-1981 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
90 DEGREE PARALLEL
STRAIGHT GAP
Cross Reference | NSN 5325-01-175-1981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| L4801528-003 | 43999 | BOEING COMPANY, THEDBA BOEING |
Technical Data | NSN 5325-01-175-1981
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | STRAIGHT GAP |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| USAGE DESIGN | EXTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 TO 6, T851 FED SPEC SINGLE MATERIAL RESPONSE |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 4.040 INCHES MINIMUM AND 4.050 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 4.540 INCHES NOMINAL |
| MAJOR THICKNESS | 0.100 INCHES NOMINAL |
| END ITEM IDENTIFICATION | FUEL CROSSFEED TUBE,MAIN FUEL TANK,B1B ACFT |