NSN 5325-01-420-2439
Part Details | RETAINING RING
5325-01-420-2439 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: CA21239C4R, C97481, C9748-1, 5325-01-420-2439, 01-420-2439, 5325014202439, 014202439
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1995 | 01-420-2439 | 07623 ( RING, RETAINING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
90 DEGREE PARALLEL
STRAIGHT GAP
Cross Reference | NSN 5325-01-420-2439
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA21239C4R | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| C9748-1 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 5325-01-420-2439
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 630 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | STRAIGHT GAP |
| CROSS-SECTIONAL SHAPE STYLE | 5 ROUND |
| USAGE DESIGN | EXTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643, 17-4PH ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| END STYLE | 90 DEGREE PARALLEL |
| INSIDE DIAMETER | 0.327 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.429 INCHES MINIMUM AND 0.434 INCHES MAXIMUM |
| MINOR THICKNESS | 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| MAJOR THICKNESS | 0.086 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| SPECIAL FEATURES | ORIGINAL NAME-RETAINER |
| END ITEM IDENTIFICATION | F-16 |