Part Details | TURNLOCK FASTENER STUD
5325-01-129-0740 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: 0192664, 01926-6-4, 3M303A6W4, 3M303A6W-4, 3M303A64, 3M303A6-4, 19201464, 192014-6-4, 19201464, 192014-6-4, 0192664, 01926-6-4, 3M303A6W4, 3M303A6W-4, 3M303A6W4, 3M303A6W-4, 3M303A6W4, 3M303A6W-4, 3M303A64, 3M303A6-4, 19201464, 192014-6-4, MT152A6W4, ST3M73464, ST3M734-6-4, 3M303A6W4, 3M303A6W-4, 3M303A64, 3M303A6-4, MT152A6W4, M19201464, M192014-6-4, 3M303A6W4, 3M303A6W-4, 19201464, 192014-6-4, 0192664, 01926-6-4, 3M303A6W4, 3M303A6W-4, 3M303A6W4, 3M303A6W-4, 5325-01-129-0740, 01-129-0740, 5325011290740, 011290740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 31, 1982 | 01-129-0740 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT COUNTERSUNK
Cross Reference | NSN 5325-01-129-0740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01926-6-4 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| 3M303A6W-4 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| 3M303A6-4 | C4293 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH |
| 192014-6-4 | 5M902 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 192014-6-4 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 01926-6-4 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M303A6W-4 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M303A6W-4 | 5M902 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M303A6W-4 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M303A6-4 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 192014-6-4 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| MT152A6W4 | 84256 | AVIBANK MFG., INC. |
| ST3M734-6-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M303A6W-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M303A6-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| MT152A6W4 | R1120 | SATAIR A/S |
| M192014-6-4 | 16258 | SPACE-LOK, INC. |
| 3M303A6W-4 | 16258 | SPACE-LOK, INC. |
| 192014-6-4 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 01926-6-4 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 3M303A6W-4 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 3M303A6W-4 | 1V757 | WESCO AIRCRAFT HARDWARE CORP.DBA WESCO AIRCRAFT |
Technical Data | NSN 5325-01-129-0740
| 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 | 0.334 INCHES NOMINAL |
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| DIAMETER | 0.490 INCHES MINIMUM |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNJF |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | SOCKET |
| MATERIAL ACCOMMODATED THICKNESS | 0.250 INCHES NOMINAL |
| SPECIAL FEATURES | 0.415 INCHES MINIMUM LENGTH INTEGRAL WEB |