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 to male straight reducer, screw thread, aluminum | female end: tube outer diameter: 1/4", thread: 7/16-20 | male end: tube outer diameter: 1-1/4", thread: 1-5/8-12
| National Stock Number (NSN) | 4730-00-231-1317 |
| Alternate Part Number | N/A |
| Federal Supply Class (FSC) | 4730 |
| Unit of Measure (UOM) | 1 /Ea. |
| Thread Class | 3a 2nd end |
| Thread Class | 3b 1st end |
| Reducer Type | Concentric |
| Connection Style | External seat for gasket seal (boss) 2nd end |
| Connection Style | Gasket seal (boss) 1st end |
| Connection Type | Threaded external boss 2nd end |
| Connection Type | Threaded internal boss 1st end |
| Thready Qty Per Inch (tpi) | 12 1st end |
| Thread Size | 1.625 inches 2nd end |
| Thread Size | 0.438 inches 1st end |
| Nominallength | 0.969 inches |
| Special Features | Three 0.065 in.Min, 0.075 in.Max diameter holes drilled through hex corners, 0.203 in.From first end |
| Material | Aluminum alloy |
| Surface Treatment | Anodize inside |
| Surface Treatment | Anodize outside |
| Surface Treatment Specification | Mil-a-8625, type 2 military specification single treatment response inside |
| Surface Treatment Specification | Mil-a-8625, type 2 military specification single treatment response outside |
| Thread Series Designator | Un 2nd end |
| Thread Series Designator | Unf 1st end |
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