fittings › pipe to tube tees
MS20826-3D
Military Standard Pipe To Tube Tee
Description
Tee
Specifications
| Alternate Part Number | AN826-3D |
|---|---|
| Connection Style | Flared (tube) 1st end, Flared (tube) 3rd end, Plain (pipe) 2nd end |
| Connection Type | Threaded external pipe 2nd end, Threaded external tube 1st end, Threaded external tube 3rd end |
| Dimension Q | 0.797 in |
| Dimension Q Tolerance | -0 in |
| Dimension S | 0.688 in |
| Dimension S Tolerance | -0.000 in |
| Dimension V | 0.375 in |
| Dimension V Tolerance | +0.016 in |
| Industry Standards/Certification | MS20826 |
| Leg Length | 0.688 inches minimum 2nd end and 0.735 inches maximum 2nd end, 0.797 inches minimum 1st end and 0.844 inches maximum 1st end, 0.797 inches minimum 3rd end and 0.844 inches maximum 3rd end |
| Material | Aluminum |
| Material Specification | Qq-a-367,t6 fed spec single material response |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Media For Which Designed | Fluid single response |
| NIIN | 00-277-5043 |
| NSN | 4730-00-277-5043 |
| Outside Diameter Tube Accommodated | 0.188 inches 1st end, 0.188 inches 3rd end |
| Pipe Thread End P (ANPT) | 1/8 in |
| Seat Angle | 37.0 degrees 1st end, 37.0 degrees 3rd end |
| Specification Data | 96906-ms20826 government standard |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625,type 2,class 2 mil spec single treatment response |
| Thread Class | 3a 1st end, 3a 3rd end |
| Thread Series Designator | Anpt 2nd end, Unjf 1st end, Unjf 3rd end |
| Thread Size | 0.125 inches 2nd end, 0.375 inches 1st end, 0.375 inches 3rd end |
| Thread T (Reference) | 3/8-24 |
| Tube Outside Diameter | 3/16 in |
| Weight | 0.02 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 MS20826-3D — functionally equivalent.
- AN826-3D Listed alternate #5
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error