Part Details | TURNLOCK FASTENER STUD
5325-01-253-0491 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: 821188016, 82-11-880-16, 5325-01-253-0491, 01-253-0491, 5325012530491, 012530491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 11, 1987 | 01-253-0491 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER COUNTERSUNK
Cross Reference | NSN 5325-01-253-0491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 82-11-880-16 | 94222 | SOUTHCO, INC. |
Technical Data | NSN 5325-01-253-0491
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.945 INCHES NOMINAL |
| SHANK NECK LENGTH | 0.827 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.240 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | FILLISTER COUNTERSUNK |
| DIAMETER | 0.375 INCHES NOMINAL |
| STUD HEAD HEIGHT | 0.090 INCHES NOMINAL |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | CROSS RECESS |
| MATERIAL ACCOMMODATED THICKNESS | 0.790 INCHES MINIMUM AND 0.809 INCHES MAXIMUM |