Part Details | TURNLOCK FASTENER STUD
5325-01-191-7557 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: 19101266, 191012-6-6, 19101266, 191012-6-6, 3M302C66, 3M302C6-6, M19101266, M191012-6-6, 19101266, 191012-6-6, 5325-01-191-7557, 01-191-7557, 5325011917557, 011917557
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 12, 1984 | 01-191-7557 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT FILLISTER
Cross Reference | NSN 5325-01-191-7557
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 191012-6-6 | 92215 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 191012-6-6 | 5M902 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 3M302C6-6 | 76301 | BOEING COMPANY, THEDBA BOEING |
| M191012-6-6 | 16258 | SPACE-LOK, INC. |
| 191012-6-6 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
Technical Data | NSN 5325-01-191-7557
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 6 STUD SHANK |
| GRIP LENGTH | 0.370 INCHES MINIMUM AND 0.380 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 |