fittings › pipe to tube elbows
MS20822-5-4D
90°, Elbow
Description
90°, Elbow
Specifications
| Alternate Part Number | AS5195D0504 |
|---|---|
| Connection Style | Flared (tube) 1st end, Plain (pipe) 2nd end |
| Connection Type | Flared Tube, Threaded external pipe 2nd end, Threaded external tube 1st end |
| Dimension Q | 1.031 in |
| Dimension Q Tolerance | -0 in |
| Dimension S | 1.062 in |
| Dimension S Tolerance | -0.000 in |
| Dimension V | 0.562 in |
| Elbow Angle | 90 º |
| Flared Tube Angle | 37 º |
| Flow Angle | 90.0 degrees |
| Industry Standards/Certification | MS20822 |
| Leg Length | 1.032 inches 1st end and 1.079 inches 1st end, 1.062 inches 2nd end and 1.109 inches 2nd end |
| Material | Aluminum |
| NIIN | 00-278-4684 |
| NSN | 4730-00-278-4684 |
| Outside Diameter Tube Accommodated | 0.312 inches 1st end |
| Pipe Thread End P (ANPT) | 1/4 in |
| Seat Angle | 37.0 degrees 1st end |
| Special Features | Used on grumman a10 aircraft |
| Specification Data | 96906-ms20822 government standard |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625 military specification single treatment response inside, Mil-a-8625 military specification single treatment response outside |
| Thread Class | 3a 1st end |
| Thread Series Designator | Anpt 2nd end, Unjf (fine thread with external controlled root radius) 1st end |
| Thread Size | 0.250 inches 2nd end, 0.500 inches 1st end |
| Thread T (Reference) | 0.500-20 |
| 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.
- MS20822-5-4
- MS20822-5-4D
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for MS20822-5-4D — functionally equivalent.
- AS5195D0504 Listed alternate 1/4 in · Aluminum
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error