NSN 4730-00-287-0276
Part Details | TUBE COUPLING NUT
4730-00-287-0276 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: AN8185, AN818-5, 17014, 017014, 4730002870276, MILF5509A, 5BTXS, 5BTX-S, AS4841, 8168376, 4730-00-287-0276, 00-287-0276, 4730002870276, 002870276
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-287-0276 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-287-0276
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-5 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| 17014 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 017014 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| 4730002870276 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| MILF5509A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 5BTX-S | 98441 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCTS DIVISION |
| AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| 8168376 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-287-0276
| 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 | 0.621 INCHES MINIMUM AND 0.628 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 0.579 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.377 INCHES MAXIMUM |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.312 INCHES |
| SPECIFICATION/STANDARD DATA | 88044-AN818-5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |