fittings › pipe to tube tees
MS20826-5D
Military Standard Pipe To Tube Tee
Description
Tee
Specifications
| Alternate Part Number | AN826-5D |
|---|---|
| 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 | 0.922 in |
| Dimension Q Tolerance | -0 in |
| Dimension S | 0.750 in |
| Dimension S Tolerance | -0.000 in |
| Dimension V | 0.500 in |
| Dimension V Tolerance | +0.016 in |
| Industry Standards/Certification | MS20826 |
| Leg Length | 0.750 inches nominal 2nd end, 0.922 inches nominal 1st end, 0.922 inches nominal 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 |
| Outside Diameter Tube Accommodated | 0.312 inches 1st end, 0.312 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 | 81343-as5198w050205 government standard |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-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, 0.500 inches 1st end, 0.500 inches 3rd end |
| Thread T (Reference) | 1/2-20 |
| Tube Outside Diameter | 5/16 in |
| Weight | 0.04 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 MS20826-5D — functionally equivalent.
- AN826-5D Listed alternate #5
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error