fittings › straight tube to boss adapters
MS21915-6-4
Military Standard Straight Tube To Boss Adapter
Description
Straight Tube To Boss Adapter
Specifications
| Connection Style | Flareless (tube) 1st end, Gasket seal (boss) 2nd end |
|---|---|
| Connection Type | Threaded external tube 1st end, Threaded internal boss 2nd end |
| Material | Steel |
| Material Specification | 66 fed std single material response |
| Nominallength | 1.312 |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Seat Angle | 12.0 degrees 1st end |
| Specification Data | 96906-ms21915 government standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,type 1,class 2 fed spec single treatment response |
| Thread Class | 3a 1st end, 3b 2nd end |
| Thread Series Designator | Unf 1st end, Unf 2nd end |
| Thread Size | 0.438 inches 1st end, 0.562 inches 2nd end |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error