NSN 4730-00-684-4544
Part Details | TUBE COUPLING NUT
4730-00-684-4544 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: AN8185J, AN818-5J, AN8185C, AN818-5C, AN8185J, AN818-5J, GN10FA5, AN8185J, AN818-5J, 4730-00-684-4544, 00-684-4544, 4730006844544, 006844544
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-684-4544 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-684-4544
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-5J | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-5C | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-5J | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| GN10FA5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| AN818-5J | 8N202 | TRI-FITTING MFG COMPANYDBA TRI-FITTING MFG |
Technical Data | NSN 4730-00-684-4544
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.672 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.579 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.374 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES |