NationalStockNumber.INFO
Worldwide distributor of NSN parts and consumables located in the USA.
Worldwide distributor of NSN parts and consumables located in the USA.
Female straight to male 37° , , screw thread expander, corrosion resistant steel | female end: tube outer diameter: 5/16", thread: 1/2-20 | male end: tube outer diameter: 1/4", thread: 7/16-20
| National Stock Number (NSN) | 4730-01-283-8188 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 4730 |
| Unit of Measure (UOM) | 1 /Ea. |
| Thread Class | 3a 1st end |
| Thread Class | 3b 2nd end |
| End Application | Aircraft, c-135 stratolifter |
| Connection Style | Flared (tube) 1st end |
| Connection Style | Gasket seal (boss) 2nd end |
| Connection Type | Threaded external tube 1st end |
| Connection Type | Threaded internal boss 2nd end |
| Thread Size | 0.438 inches 1st end |
| Thread Size | 0.500 inches 2nd end |
| Seat Angle | 37.0 degrees 1st end |
| Criticality Code Justification | Feat |
| Outside Diameter Tube Accommodated | 0.312 inches 1st end |
| Nominallength | 1.500 inches |
| Special Features | Weapon system essential |
| Material | Steel comp 304 |
| Surface Treatment | Passivate |
| Thread Series Designator | Unjf 2nd end |
| Thread Series Designator | Unjf 1st end |
| Specification Data | 88044-an894 government standard and 81343-as4875/1 professional/industrial association standard |
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