NSN 4730-00-555-8196
Part Details | TUBE COUPLING NUT
4730-00-555-8196 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: 137618137, 1376-18-137, MILF18280, MS2192116D, MS21921-16D, MS2192116D, MS21921-16D, AS21921, AS18280, 4730-00-555-8196, 00-555-8196, 4730005558196, 005558196
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-555-8196 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-555-8196
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1376-18-137 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| MILF18280 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MS21921-16D | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-16D | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 4730-00-555-8196
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 1.312 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.500 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM |
| SMALLEST INSIDE DIAMETER | 1.074 INCHES MINIMUM AND 1.079 INCHES MAXIMUM |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.000 INCHES |
| SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |