Part Details | TURNLOCK FASTENER STUD
5325-00-421-9957 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: CA180513, CA18051-3, 5325-00-421-9957, 00-421-9957, 5325004219957, 004219957
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 14, 1970 | 00-421-9957 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER
Cross Reference | NSN 5325-00-421-9957
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA18051-3 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
Technical Data | NSN 5325-00-421-9957
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 0 STUD SHANK |
| GRIP LENGTH | 0.625 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.248 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | 4 FILLISTER |
| HEAD LENGTH | 1.000 INCHES NOMINAL |
| STUD HEAD HEIGHT | 0.630 INCHES NOMINAL |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.164-32 UNC |
| SECURING DEVICE TYPE | RING |
| MATERIAL ACCOMMODATED THICKNESS | 0.344 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |