Part Details | TURNLOCK FASTENER STUD
5325-00-256-2575 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: 4222392, 422239-2, 982932190, 98293-2-190, 24986971, 2498697-1, 998992190, 99899-2-190, 982932190, 98293-2-190, 5325-00-256-2575, 00-256-2575, 5325002562575, 002562575
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-256-2575 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER
Cross Reference | NSN 5325-00-256-2575
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 422239-2 | 38597 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 98293-2-190 | 60119 | MONADNOCK COMPANY, THEDBA LISI AEROSPACE |
| 2498697-1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 99899-2-190 | 61864 | TRW ASSEMBLIES AND FASTENERS GROUP |
| 98293-2-190 | 61864 | TRW ASSEMBLIES AND FASTENERS GROUP |
Technical Data | NSN 5325-00-256-2575
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.330 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.172 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | FILLISTER |
| DIAMETER | 0.312 INCHES NOMINAL |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.181 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |