Worldwide distributor of NSN parts and consumables located in the USA.
Corrosion resistant steel, male to male, external thread, 37° , flared tube, large end - tube outer dia: 5/16\", thread: 1/2-20 | small end - tube outer dia: 1/4\", thread: 7/16-20
National Stock Number (NSN) | 4730-00-911-7128 |
Alternate Part Number | AS5174J0504 |
Federal Supply Class (FSC) | 4730 |
Unit of Measure (UOM) | 1 /Ea. |
Thread Class | 3a all ends |
Reducer Type | Concentric |
Connection Style | Flared w/ gasket seal (boss) all ends |
Connection Type | Threaded external boss all ends |
Thread Size | 0.438 inches 2nd end |
Thread Size | 0.500 inches 1st end |
Nominallength | 1.359 inches |
Material | Steel comp 304 |
Material Specification | 66 federal standard single material response |
Surface Treatment | Passivate |
Surface Treatment Specification | Mil-f-14072, e300, type 2 military specification single treatment response outside |
Surface Treatment Specification | Mil-s-5002 military specification single treatment response inside |
Thread Series Designator | Unf 2nd end |
Thread Series Designator | Unjf 1st end |
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