NSN 4730-01-045-7977
Part Details | TUBE COUPLING NUT
4730-01-045-7977 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Alternate Parts: 41FS05, 41-FS-05, MS391664, MS39166-4, 5 010110B, SAE J512 5 010110B, J512, 4730-01-045-7977, 01-045-7977, 4730010457977, 010457977
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | AUG 07, 1977 | 01-045-7977 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-01-045-7977
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41-FS-05 | 09505 | DAYCO INDUSTRIAL |
| MS39166-4 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 5 010110B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| SAE J512 5 010110B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J512 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-01-045-7977
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.880 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.317 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| SEAT ANGLE | 0.45 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.375 INCHES |
| SPECIFICATION/STANDARD DATA | 81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 4 FIGURE |