NSN 5340-00-257-3560
Part Details | SPACING THREADED STANDOFF
5340-00-257-3560 A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.
Alternate Parts: 212270174, 2122701-74, 5340-00-257-3560, 00-257-3560, 5340002573560, 002573560
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 19, 1971 | 00-257-3560 | 40280 ( STANDOFF, THREADED, SPACING ) |
REFERENCE DRAWINGS & PICTURES
LEFT INTERNAL THREAD
Cross Reference | NSN 5340-00-257-3560
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2122701-74 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 5340-00-257-3560
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | ROUND |
| DIAMETER | 0.3759 INCHES MINIMUM AND 0.3761 INCHES MAXIMUM |
| STYLE DESIGNATOR | LEFT INTERNAL THREAD |
| GROOVE DIAMETER | 0.284 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| GROOVE WIDTH | 0.053 INCHES MINIMUM AND 0.057 INCHES MAXIMUM |
| LENGTH | 1.125 INCHES NOMINAL |
| LEFT END CHAMFER ANGLE | 12.5 DEGREES NOMINAL |
| RIGHT END CHAMFER ANGLE | 12.5 DEGREES NOMINAL |
| SPECIAL FEATURES | 0.167 IN. MIN 0.174 IN. MAX DIA HOLE THROUGH PIN AXIAL UNTHREADED PORTION |