Part Details | TURNLOCK FASTENER STUD
5325-01-173-0381 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: 01916654, 01916-65-4, 019166K4, 01916-6K-4, 019166K4, 01916-6K-4, 019166K4, 01916-6K-4, MT15464, MT154-6-4, ST3M78364, ST3M783-6-4, 10119303, M019166K4, M01916-6K-4, 019166K4, 01916-6K-4, 5325-01-173-0381, 01-173-0381, 5325011730381, 011730381
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 29, 1984 | 01-173-0381 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT FILLISTER
Cross Reference | NSN 5325-01-173-0381
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01916-65-4 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 01916-6K-4 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 01916-6K-4 | 5M902 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 01916-6K-4 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| MT154-6-4 | 84256 | AVIBANK MFG., INC. |
| ST3M783-6-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 10119303 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| M01916-6K-4 | 16258 | SPACE-LOK, INC. |
| 01916-6K-4 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5325-01-173-0381
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 6 STUD SHANK |
| GRIP LENGTH | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| EXTENSION LENGTH | 0.460 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FLAT FILLISTER |
| DIAMETER | 0.503 INCHES NOMINAL |
| STUD HEAD HEIGHT | 0.050 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | SOCKET |