NSN 5325-00-553-2639
Part Details | TURNLOCK FASTENER STUD
5325-00-553-2639 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: CA1703626HS, CA17036-26HS, CA1703626, CA17036-26, 48437226, 484372-26, 48437226, 484372-26, 48437226, 484372-26, 5325-00-553-2639, 00-553-2639, 5325005532639, 005532639
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 30, 1974 | 00-553-2639 | 18421 ( STUD, TURNLOCK FASTENER ) |
REFERENCE DRAWINGS & PICTURES
STUD SHANK
FILLISTER
Cross Reference | NSN 5325-00-553-2639
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA17036-26HS | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| CA17036-26 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 484372-26 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 484372-26 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 484372-26 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5325-00-553-2639
| Characteristic | Specifications |
|---|---|
| TURNLOCK STUD SHANK STYLE | 6 STUD SHANK |
| GRIP LENGTH | 2.270 INCHES NOMINAL |
| EXTENSION LENGTH | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |
| STUD SHANK MAJOR DIAMETER | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| TURNLOCK STUD HEAD STYLE | FILLISTER |
| DIAMETER | 0.594 INCHES MINIMUM AND 0.615 INCHES MAXIMUM |
| STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-28 UNF |
| SECURING DEVICE TYPE | RING |
| DRIVE TYPE | SOCKET |
| MATERIAL ACCOMMODATED THICKNESS | 1.901 INCHES MINIMUM AND 1.970 INCHES MAXIMUM |
| SPECIAL FEATURES | FOUR LEAD THD |