fittings › tube tees
MS21912J4
Military Standard Tube Tee
Description
Thread Size: 7/16
Specifications
| Connection Style | Flareless (tube) all ends |
|---|---|
| Connection Type | Threaded external tube all ends |
| Criticality Code Justification | Feat |
| Leg Length | 0.938 inches nominal 2nd end, 0.938 inches nominal 3rd end, 1.500 inches nominal 1st end |
| Material | CRES |
| Material Specification | 66 fed std single material response |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Maximum Operating Temp | 135.0 deg celsius single response |
| Media For Which Designed | Aeronautical fluid single response |
| Outside Diameter Tube Accommodated | 0.250 inches all ends |
| Seat Angle | 12.0 degrees all ends |
| Special Features | Weapon system essential |
| Specification Data | 96906-ms21912 government standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a 1st end bulkhead, 3a all ends |
| Thread Series Designator | Unjf 1st end bulkhead, Unjf all ends |
| Thread Size | 0.438 inches 1st end bulkhead, 0.438 inches all ends |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21912J4
- MS21912J5
- MS21912J6
- MS21912J10
- MS21912J12
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21912J4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error