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AN806D4
Aeronautical Standard Threaded Tube Fitting Plug
Description
Fittings
Specifications
| Connection Style | Flared |
|---|---|
| Head Height | Between 0.145 inches and 0.164 inches |
| Iii End Application | Grumman a-10 aircraft; mrap buffalo mk2a2 |
| Material | Aluminum |
| Material Specification | T6 federal specification 2nd material response t6 federal specification 1st material response or qq-a-225/6 qq-a-225/4 |
| Overall Length | 0.734 |
| Seat Angle | 37.0 degrees |
| Style Designator | Should not be considered as a separating characteristic) tube fitting flared (note: drilled hole is optional plug |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Anodized blue military specification single treatment response cl 2 type 2 mil-a-8625 |
| Thread Class | 3a external |
| Thread Direction | Right-hand external |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) external |
| Thread Size | 0.438 inches external |
| Weight | .005 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 AN806D4 — functionally equivalent.
- AS5168D04 Listed alternate 3/8 in · Aluminum
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Catalog data updated 2026-07-05. Report a data error