NSN 4730-00-287-0289
Part Details | TUBE COUPLING NUT
4730-00-287-0289 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: AN818D4, AN81840, AN818-40, AN8184DL, AN818-4DL, AN8184D, AN818-4D, D58126419, D58126-4-19, AN8184D, AN818-4D, AN8184D, AN818-4D, AN8184D, AN818-4D, AN8184D, AN818-4D, 4730002870289, 2904D, 290-4D, 3110242, 3110242, 3110242, AN8184D, AN818-4D, 21004, 263004288, 263-0042-88, 00263004288, 00263-0042-88, 21004, AN8184D, AN818-4D, AN8184D, AN818-4D, 7203354, 720335-4, AN8184D, AN818-4D, 731857104, 731857-104, NK8184D, NK818-4D, MILF5509A, 10108346, 2630134320, 263-013-4320, 946.29.85.203, 477 612, 4167753, 416775-3, 2721021P9, 272-1021P9, 2904D, 290-4D, AN8184D, AN818-4D, Z00.N7230061453, C8175450, 8176560, 4730-00-287-0289, 00-287-0289, 4730002870289, 002870289
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-287-0289 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-287-0289
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN818D4 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-40 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-4DL | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| AN818-4D | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
| D58126-4-19 | 80086 | AIRCO CRYOGENICS DIV OF AIRCO INC |
| AN818-4D | 99237 | AIRFORCE-NAVY AERONAUTICAL DESIGNSTANDARD |
| AN818-4D | 32382 | ARLINGTON AIR PARTS INC |
| AN818-4D | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| AN818-4D | 18430 | DRAKE-WILLIAMS STEEL, INC. |
| 4730002870289 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 290-4D | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| 3110242 | FB459 | EMBRAER AVIATION INTERNATIONAL |
| 3110242 | S4956 | EMBRAER EMPRESA BRASILEIRA DEAERONAUTICA SA |
| 3110242 | 001JK | EMBRAER S.A.DBA EMBRAER |
| AN818-4D | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| 21004 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| 263-0042-88 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 00263-0042-88 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 21004 | 72962 | HARVARD INDUSTRIES INC |
| AN818-4D | 32142 | HYDRASEARCH CO., INC. |
| AN818-4D | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 720335-4 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| AN818-4D | 38597 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 731857-104 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| NK818-4D | 03038 | LONG-LOK FASTENERS CORPORATION |
| MILF5509A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 10108346 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 263-013-4320 | 95542 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 946.29.85.203 | S4080 | PILATUS AIRCRAFT LTD |
| 477 612 | 77294 | PIPER AIRCRAFT INC. |
| 416775-3 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| 272-1021P9 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 290-4D | R1120 | SATAIR A/S |
| AN818-4D | F0222 | SKF AEROSPACE FRANCE |
| Z00.N7230061453 | F0086 | SOCATADBA SOCATA |
| C8175450 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 8176560 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4730-00-287-0289
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.620 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.563 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.532 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.305 INCHES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL. GRUMMAN A-10 AIRCRAFT |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | B-1 AIRCRAFT SUPPORT EQUIPMENT. B-52 AIRCRAFT SUPPORT EQUIPMENT. TF33-P-3/5/9 (C/EC-135, B-52H) AIRCRAFT ENGINE. H-3 HELICOPTER SUPPORT EQUIPMENT. |