Part Details | TURNLOCK FASTENER STUD
5325-00-821-2100 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: 28S19, 28S1-9, 28S19, 28S1-9, 100332268, 10033226-8, 5325-00-821-2100, 00-821-2100, 5325008212100, 008212100
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1962 | 00-821-2100 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER
Cross Reference | NSN 5325-00-821-2100
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 28S1-9 | D0680 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - CAMLOC |
| 28S1-9 | 71286 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 10033226-8 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 5325-00-821-2100
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.491 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.127 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | FILLISTER |
| DIAMETER | 0.500 INCHES NOMINAL |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.270 INCHES MINIMUM AND 0.299 INCHES MAXIMUM |