fittings › boss reducers
MS21916D12-10
Military Standard Boss Reducer
Description
Boss Reducer
Specifications
| Connection Style | External seat for gasket seal (boss) all ends |
|---|---|
| Connection Type | Threaded external boss all ends |
| Material | Aluminum |
| Material Specification | Qq-a-225/6,t62 jor t851 fed spec single material response |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Media For Which Designed | Hydraulic fluid single response |
| Nominallength | 1.688 |
| Specification Data | 96906-ms21916 government standard |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625,type 2,class 1 mil spec single treatment response |
| Thread Class | 3a all ends |
| Thread Qty Per Inch (tpi) | 12 1st end |
| Thread Series Designator | Unj 1st end, Unjf 2nd end |
| Thread Size | 0.875 inches 2nd end, 1.062 inches 1st end |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error