Part Details | TURNLOCK FASTENER STUD
5325-01-021-2781 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: 98265111150, 98265-11-1150, BACS21B5FH115, 5325-01-021-2781, 01-021-2781, 5325010212781, 010212781
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 12, 1976 | 01-021-2781 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT COUNTERSUNK
Cross Reference | NSN 5325-01-021-2781
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 98265-11-1150 | 60119 | MONADNOCK COMPANY, THEDBA LISI AEROSPACE |
| BACS21B5FH115 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5325-01-021-2781
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 1.337 INCHES MINIMUM AND 1.347 INCHES MAXIMUM |
| STUD SHANK MAJOR DIAMETER | 0.262 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| DIAMETER | 0.562 INCHES NOMINAL |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 1.141 INCHES MINIMUM AND 1.150 INCHES MAXIMUM |