Part Details | TURNLOCK FASTENER STUD
5325-01-222-4081 A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.
Alternate Parts: 9S420AA, 9S4-20AA, 25587795, 2558779-5, 5325-01-222-4081, 01-222-4081, 5325012224081, 012224081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 11, 1985 | 01-222-4081 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT FILLISTER
Cross Reference | NSN 5325-01-222-4081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9S4-20AA | 71286 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 2558779-5 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5325-01-222-4081
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 6 STUD SHANK |
| GRIP LENGTH | 0.891 INCHES MINIMUM AND 0.901 INCHES MAXIMUM |
| EXTENSION LENGTH | 0.469 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FLAT FILLISTER |
| DIAMETER | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| STUD HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF |
| DRIVE TYPE | SOCKET |