NSN 4730-00-540-0488
Part Details | TUBE COUPLING NUT
4730-00-540-0488 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: AN8183J, AN818-3J, AN8183J, AN818-3J, AN8183C, AN818-3C, AN8183J, AN818-3J, AN8183J, AN818-3J, AN8183J, AN818-3J, AN8183J, AN818-3J, AN8183J, AN818-3J, 52562990102, 525-629-90102, AN8183J, AN818-3J, MILF5509, AN8183J, AN818-3J, AN8183J, AN818-3J, AN8183J, AN818-3J, 4730-00-540-0488, 00-540-0488, 4730005400488, 005400488
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1963 | 00-540-0488 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-540-0488
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-3J | 30974 | AEROFIT, LLC |
| AN818-3J | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-3C | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-3J | 06581 | ALLAN AIRCRAFT SUPPLY CO, LLC |
| AN818-3J | 71563 | COLLINS ENGINEERING CORP |
| AN818-3J | 22995 | CROWN FITTING CO INC |
| AN818-3J | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN818-3J | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| 525-629-90102 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| AN818-3J | 13899 | HYDRO FITTING MANUFACTURINGCORPORATION |
| MILF5509 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| AN818-3J | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| AN818-3J | 14728 | PRECISION FORM RIVET INC |
| AN818-3J | R1120 | SATAIR A/S |
Technical Data | NSN 4730-00-540-0488
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.604 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.506 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.242 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.188 INCHES |
| SPECIFICATION/STANDARD DATA | 88044-AN818 GOVERNMENT STANDARD |