NSN 4730-00-287-0272
Part Details | TUBE COUPLING NUT
4730-00-287-0272 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: AN818240, AN818-240, AN81824D, AN818-24D, 9100X24D, AN81824D, AN818-24D, 29024D, 290-24D, AN81824D, AN818-24D, 731857124, 731857-124, 72033524, 720335-24, MILF5509A, 24BTD, 811BT24D, 29024D, 290-24D, 8528007, A8528007, 4730-00-287-0272, 00-287-0272, 4730002870272, 002870272
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-287-0272 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-287-0272
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818-240 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-24D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| 9100X24D | 79470 | DANA CORPWEATHERHEAD DIV |
| AN818-24D | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| 290-24D | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| AN818-24D | 32142 | HYDRASEARCH CO., INC. |
| 731857-124 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 720335-24 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| MILF5509A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 24BTD | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| 811BT24D | 88049 | SAFETY FOR VISUAL EDUCATION |
| 290-24D | R1120 | SATAIR A/S |
| 8528007 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| A8528007 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-287-0272
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.875 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 1.406 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.230 INCHES MINIMUM AND 2.270 INCHES MAXIMUM |
| LENGTH TO SHOULDER | 1.170 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.617 INCHES MINIMUM AND 1.620 INCHES MAXIMUM |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 1.500 INCHES |
| SPECIAL FEATURES | GRUMMAN A-10 AIRCRAFT |