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MS21902W10
5/8 Inch Tube Outer Diameter MS21902 Flareless Tube Union
Description
5/8 Inch Tube Outer Diameter MS21902 Flareless Tube Union
Specifications
| Alternate Part Number | MS21902D10 |
|---|---|
| Connection Style | External seat for gasket seal (boss) all ends |
| Connection Type | Threaded external boss all ends |
| Dimension M | 1.563 in |
| Industry Standards/Certification | MIL-S-8879 |
| Material | Aluminum |
| Material Specification | T73 federal specification single material response qq-a-225/9 |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Maximum Operating Temp | 135.0 degrees celsius single response |
| Media For Which Designed | Fluid single response |
| NIIN | 00-451-6045 |
| NSN | 4730-00-451-6045 |
| Nominallength | 1.562 |
| Reference E | 1.125 in |
| Specification Data | 96906-ms21902 government standard |
| Style Designator | Flareless w/ center wrenching facility |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Cl 2 military specification single treatment response inside ty2 mil-a-8625, Cl 2 military specification single treatment response outside ty2 mil-a-8625 |
| Thread Class | 3a all ends |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) all ends |
| Thread Size | 0.875 inches all ends |
| Thread T (Reference) MIL-S-8879 | 0.8750-14 |
| Tube Outside Diameter | 5/8 in |
| Weight | 0.075 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS21902W10 — functionally equivalent.
- MS21902D10 Listed alternate
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Catalog data updated 2026-07-05. Report a data error