NSN 4730-00-859-3517
Part Details | TUBE COUPLING NUT
4730-00-859-3517 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: MS219218J, MS21921-8J, MS219218J, MS21921-8J, MS219218J, MS21921-8J, MS219218J, MS21921-8J, MS219218J, MS21921-8J, MS219218J, MS21921-8J, AS21921, AS18280, MS219218J, MS21921-8J, CVC4257J8, CVC42578J, CVC4257-8J, 4730-00-859-3517, 00-859-3517, 4730008593517, 008593517
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | OCT 11, 1967 | 00-859-3517 | 03859 ( NUT, TUBE COUPLING ) |
REFERENCE DRAWINGS & PICTURES
TUBE COUPLING
Cross Reference | NSN 4730-00-859-3517
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21921-8J | 14798 | DESIGNED METAL CONNECTIONS, INC.DBA PERMASWAGE USA |
| MS21921-8J | 00624 | EATON-AEROQUIP LLC.DBA AEROSPACE GROUP |
| MS21921-8J | 14397 | FABER ENTERPRISES, INC.DIV FABER ENTERPRISE INC |
| MS21921-8J | 03647 | GLOBE AEROSPACE INC |
| MS21921-8J | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21921-8J | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS21921 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21921-8J | 01673 | SPS TECHNOLOGIES, LLCDBA AIRDROME PRECISION COMPONENTS |
| CVC4257J8 | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
| CVC4257-8J | 80378 | TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT |
Technical Data | NSN 4730-00-859-3517
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJ |
| NOMINAL THREAD SIZE | 0.750 INCHES |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | TUBE COUPLING |
| NUT HEIGHT | 0.860 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| LENGTH TO SHOULDER | 0.609 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 0.552 INCHES NOMINAL |
| SEAT ANGLE | 45.00 DEGREES NOMINAL |
| FABRICATION METHOD | |
| NOMINAL TUBE OUTSIDE DIAMETER | 0.500 INCHES |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| SPECIFICATION/STANDARD DATA | 96906-MS21921 GOVERNMENT STANDARD |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | TF33-P-3/5/9 (C/EC-135, B-52H) AIRCRAFT ENGINE. TF33-PW-102 (C-135E, EC-135H/K/P), SH-60F ASW CARRIER BASED HELICOPTER. MH-53E HELICOPTER. TF-33-P-7 (C-141 A/B) AIRCRAFT ENGINE. LAMPS MK III LANDING SYSTEM HELICOPTER. |