Part Details | CAP SELF-LOCKING NUT
5310-01-251-1978 A nut internally threaded from one end, and completely enclosed on the opposite end. The outer periphery parallel to the threaded axis may be square, cylindrical, hexagonal, octagonal, dodecagonal or the like and taper to a cone or dome shape on the closed end. An integral feature is incorporated for locking on the threads of a mating memeber. Excludes NUT (1), STAMPED.
Alternate Parts: N2312, A1642PC16, 5310-01-251-1978, 01-251-1978, 5310012511978, 012511978
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 14, 1987 | 01-251-1978 | 05275 ( NUT, SELF-LOCKING, CAP ) |
REFERENCE DRAWINGS & PICTURES
CAP
Cross Reference | NSN 5310-01-251-1978
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N2312 | 64392 | WEIL PUMP CO INC |
| A1642PC16 | 64392 | WEIL PUMP CO INC |
Technical Data | NSN 5310-01-251-1978
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 13 |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CAP |
| NUT HEIGHT | 0.813 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-I-45208 GOVERNMENT SPECIFICATION |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |