Part Details | TURNLOCK FASTENER STUD
5325-01-157-4887 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: 233490041, 23349-0041, 121JW445SS, 121J-W445-SS, AJW445SS, AJW4-45SS, 5325-01-157-4887, 01-157-4887, 5325011574887, 011574887
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUL 06, 1983 | 01-157-4887 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FLAT COUNTERSUNK
Cross Reference | NSN 5325-01-157-4887
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 23349-0041 | 19397 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| 121J-W445-SS | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
| AJW4-45SS | 72794 | SOUTHCO HONEOYE FALLS AEROSPACEFASTENERS DIVISION |
Technical Data | NSN 5325-01-157-4887
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | STUD SHANK |
| GRIP LENGTH | 0.440 INCHES MINIMUM AND 0.460 INCHES MAXIMUM |
| SHANK NECK LENGTH | 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| STUD SHANK MAJOR DIAMETER | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | 0 FLAT COUNTERSUNK |
| HEAD LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| STUD HEAD HEIGHT | 0.312 INCHES NOMINAL |
| SECURING DEVICE TYPE | SPRING |
| MATERIAL ACCOMMODATED THICKNESS | 0.240 INCHES MINIMUM AND 0.264 INCHES MAXIMUM |