NSN 5340-01-279-7040
Part Details | SPACING THREADED STANDOFF
5340-01-279-7040 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: 8555432, 855543-2, 8555432, 855543-2, 5340-01-279-7040, 01-279-7040, 5340012797040, 012797040
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 24, 1988 | 01-279-7040 | 40280 ( STANDOFF, THREADED, SPACING ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED FULL LENGTH
Cross Reference | NSN 5340-01-279-7040
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 855543-2 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 855543-2 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5340-01-279-7040
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | RECTANGULAR |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| STYLE DESIGNATOR | INTERNALLY THREADED FULL LENGTH |
| LENGTH | 1.500 INCHES NOMINAL |
| LEFT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL |
| LEFT COUNTERBORE DIAMETER | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| RIGHT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL |