Part Details | TURNLOCK FASTENER STUD
5325-01-240-0443 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: 9S48AA, 9S4-8AA, 25587792, 2558779-2, 5325-01-240-0443, 01-240-0443, 5325012400443, 012400443
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 07, 1986 | 01-240-0443 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT FILLISTER
Cross Reference | NSN 5325-01-240-0443
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9S4-8AA | 71286 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 2558779-2 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5325-01-240-0443
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 6 STUD SHANK |
| GRIP LENGTH | 0.291 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| EXTENSION LENGTH | 0.144 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| 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 |
| SPECIFICATION/STANDARD DATA | 10001-2558779-2 MANUFACTURERS SPECIFICATION CONTROL |