NSN 4730-00-189-2729
Part Details | TUBE COUPLING NUT
4730-00-189-2729 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: 5118803, 5118-80-3, 3301, 0008006568, 000-8006-568, DD1CA051, DD01CA051, 92000321, 641F14, 641F1-4, 641F04, 641-F04, JD661, C76213, C7621-3, N44, N4-4, 2W22959FA56, 5118803, 5118-80-3, N44, N4-4, A440, 346503PC1, 14FL4, 14FL-4, 4010167B, 4-010167B, J513, N44, N4-4, 2W22959FA56, 4730-00-189-2729, 00-189-2729, 4730001892729, 001892729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | JAN 01, 1961 | 00-189-2729 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-189-2729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5118-80-3 | 79466 | AESYS TECHNOLOGIES, L.L.C.DBA JACKSON & CHURCH HVAC GLOBAL |
| 3301 | 70334 | ALTER HARRY CO THEDIV OF T E C |
| 000-8006-568 | 94756 | BOEING COMPANY, THEDBA BOEING |
| DD1CA051 | 10855 | CARRIER CORPORATION |
| DD01CA051 | 10855 | CARRIER CORPORATION |
| 92000321 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 641F1-4 | 30327 | IMPERIAL |
| 641-F04 | 30327 | IMPERIAL |
| JD661 | 29215 | JENNY PRODUCTS, INC. |
| C7621-3 | 94833 | KECO INDUSTRIES INC. |
| N4-4 | 33334 | KEROTEST MANUFACTURING CORP. |
| 2W22959FA56 | 11530 | LOCKHEED MARTIN CORPORATIONDIV LOCKHEED MARTIN INFORMATION |
| 5118-80-3 | 80372 | MARINE CORPS |
| N4-4 | 41947 | MUELLER BRASS |
| A440 | 41947 | MUELLER BRASS |
| 346503PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 14FL-4 | 93061 | PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEM CONNECTORS DIVISION |
| 4-010167B | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| J513 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| N4-4 | 58553 | SUPERIOR VALVE CO |
| 2W22959FA56 | 01651 | WOODFORD HARDWARE CO |
Technical Data | NSN 4730-00-189-2729
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.438 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.937 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.255 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | FORGED |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.250 INCHES |
| SPECIFICATION/STANDARD DATA | 81343-J513 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 36A FIGURE |