NSN 5325-00-721-5503
Part Details | TURNLOCK FASTENER STUD
5325-00-721-5503 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: 50005W15, 50-005W15, W5T15, AW5T15, 5325-00-721-5503, 00-721-5503, 5325007215503, 007215503
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-721-5503 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT COUNTERSUNK
Cross Reference | NSN 5325-00-721-5503
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 50-005W15 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| W5T15 | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
| AW5T15 | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
Technical Data | NSN 5325-00-721-5503
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.450 INCHES NOMINAL |
| SHANK NECK LENGTH | 0.290 INCHES NOMINAL |
| STUD SHANK MAJOR DIAMETER | 0.306 INCHES MINIMUM AND 0.311 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | 0 FLAT COUNTERSUNK |
| HEAD LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| STUD HEAD HEIGHT | 0.438 INCHES NOMINAL |
| SECURING DEVICE TYPE | GROMMET |
| DRIVE TYPE | SLOTTED |
| MATERIAL ACCOMMODATED THICKNESS | 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1 STYLE AND A CLASS AND B CLASS AND 5 SIZE |
