Part Details | TURNLOCK FASTENER STUD
5325-01-257-4410 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: 265384623, 2653846-23, 821112020, 82-11-120-20, 115677811, 11567781-1, 5325-01-257-4410, 01-257-4410, 5325012574410, 012574410
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 19, 1987 | 01-257-4410 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER
Cross Reference | NSN 5325-01-257-4410
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2653846-23 | 06424 | ALLIANT TECHSYSTEMS OPERATIONS LLCDIV DEFENSE ELECTRONIC SYSTEMS |
| 82-11-120-20 | 94222 | SOUTHCO, INC. |
| 11567781-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5325-01-257-4410
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.265 INCHES NOMINAL |
| SHANK NECK LENGTH | 0.147 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.240 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | FILLISTER |
| DIAMETER | 0.375 INCHES NOMINAL |
| SECURING DEVICE TYPE | WASHER |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.110 INCHES MINIMUM AND 0.129 INCHES MAXIMUM |