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AN910-4D
AN Fitting AN910-4D Coupling
Description
Coupling, Pipe
Specifications
| Connection Style | Plain (pipe) all ends |
|---|---|
| Connection Type | Threaded internal pipe all ends |
| Diameter B | 1 19/32 in |
| Diameter B Tolerance | +1/32 in |
| Diameter K | 0.688 in |
| Diameter P | 1 5/32 in |
| Dimension C | 1.188 in |
| Industry Standards/Certification | AN910 |
| Material | Aluminum |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Media For Which Designed | Fluid 1st response, Oxygen, gaseous 2nd response |
| NIIN | 00-278-2681 |
| NSN | 4730-00-278-2681 |
| Nominallength | 1.594 |
| Pipe Thread Size | 1/2 |
| Size No. Alum | 4D |
| Size No. Brass | 4 |
| Special Features | Weapon system essential |
| Specification Data | 88044-an910 government standard and 81343-as4842 professional/industrial association standard |
| Style Designator | Rigid, short center wrenching facility |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Mil-a-8625,ty 2 assn std single treatment response |
| Thread Series Designator | Npt all ends |
| Thread Size | 0.500 inches all ends, 1/2 |
| Weight | 0.1 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN910-4D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error