Part Details | TURNLOCK FASTENER STUD
5325-01-246-3978 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: GS520D1038, GS520D10-38, 2506203824C3Y, 2506-20-38-24-C3Y, F5T38X, 5325-01-246-3978, 01-246-3978, 5325012463978, 012463978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | DEC 13, 1986 | 01-246-3978 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT COUNTERSUNK
Cross Reference | NSN 5325-01-246-3978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GS520D10-38 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| 2506-20-38-24-C3Y | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
| F5T38X | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
Technical Data | NSN 5325-01-246-3978
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.680 INCHES NOMINAL |
| SHANK NECK LENGTH | 0.490 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| DIAMETER | 0.562 INCHES NOMINAL |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.351 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |