fittings › boss nipples
MS21902J10
Military Standard Boss Nipple
Description
Outside diameter: 5/8", corrosion resistant steel, union, flareless tube
Specifications
| Connection Style | External seat for gasket seal (boss) all ends |
|---|---|
| Connection Type | Threaded external boss all ends |
| Material | CRES |
| Material Specification | Qq-s-763 federal specification single material response |
| Maximum Operating Pressure | 3000 pounds per square inch single response |
| Maximum Operating Temp | 275 degrees fahrenheit single response |
| Media For Which Designed | Hydraulic fluid single response |
| Nominallength | 1.562 |
| Specification Data | 96906-ms21902 government standard |
| Style Designator | Flareless (tube) |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-s-5002 military specification single treatment response |
| Thread Class | 3a all ends |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) all ends |
| Thread Size | 0.875 inches all ends |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
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Catalog data updated 2026-07-05. Report a data error