Part Details | TURNLOCK FASTENER STUD ASSEMBLY
5325-00-189-9890 A STUD, TURNLOCK FASTENER over which may be assembled an EYELET, TURNLOCK FASTENER. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating RECEPTACLE, TURNLOCK FASTENER. May be spring loaded. For like items having a threaded fastener, see SCREW ASSEMBLY, PANEL or SCREW, PANEL FASTENER.
Alternate Parts: 80S0111AA, 80S01-1-1AA, 80S0111AA, 80S01-1-1AA, 1018112, 101811-2, 53820910, 538209-10, 5325-00-189-9890, 00-189-9890, 5325001899890, 001899890
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 24, 1971 | 00-189-9890 | 18484 ( STUD ASSEMBLY, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
FLAT COUNTERSUNK
STUD ASSEMBLY
Cross Reference | NSN 5325-00-189-9890
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 80S01-1-1AA | D0680 | ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - CAMLOC |
| 80S01-1-1AA | 71286 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 101811-2 | 77646 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA AEROSPACE SYSTEMS SECTOR |
| 538209-10 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5325-00-189-9890
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
| DIAMETER | 0.486 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| STUD ASSEMBLY STYLE | 5 STUD ASSEMBLY |
| DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD | 0.530 INCHES NOMINAL |
| EYELET OUTSIDE DIAMETER | 0.373 INCHES NOMINAL |
| EYELET LENGTH | 0.410 INCHES NOMINAL |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | CROSS RECESS |