NSN 5310-00-313-9440
Part Details | INTERNAL WRENCHING PLAIN NUT
5310-00-313-9440 A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench.
Alternate Parts: 5310003139440, 8716420, 5310-00-313-9440, 00-313-9440, 5310003139440, 003139440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-313-9440 | 04893 ( NUT, PLAIN, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE HEXAGON
INTERNAL WRENCHING
Cross Reference | NSN 5310-00-313-9440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5310003139440 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 8716420 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-00-313-9440
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | RCB38.0 ROCKWELL C MAXIMUM AND 42.0 ROCKWELL C MAXIMUM |
| NUT STYLE | INTERNAL WRENCHING |
| NUT DIAMETER | 0.981 INCHES MINIMUM AND 0.986 INCHES MAXIMUM |
| NUT HEIGHT | 1.000 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | DOUBLE HEXAGON |
| WIDTH BETWEEN FLATS | 0.6255 INCHES MINIMUM AND 0.6285 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | AATB |