NSN 5340-01-254-1441
Part Details | SPACING THREADED STANDOFF
5340-01-254-1441 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: 5759277, 5759277, 5340-01-254-1441, 01-254-1441, 5340012541441, 012541441
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 01, 1987 | 01-254-1441 | 40280 ( STANDOFF, THREADED, SPACING ) |
REFERENCE DRAWINGS & PICTURES
LEFT INTERNAL THREAD
Cross Reference | NSN 5340-01-254-1441
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5759277 | 25500 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 5759277 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5340-01-254-1441
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | SQUARE |
| WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
| STYLE DESIGNATOR | LEFT INTERNAL THREAD |
| LENGTH | 4.120 INCHES NOMINAL |
| DISTANCE FROM END TO HOLE CENTER | 0.750 INCHES NOMINAL |
| RIGHT COUNTERBORE DEPTH | 0.250 INCHES NOMINAL |
| HOLE QUANTITY PERPENDICULAR TO AXIS | 1 |