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AN805-2

Aeronautical Standard Tube Coupling Nut

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Description

AN Fittings. Brass Union Nut

Specifications

Height Between 0.423 inches and 0.453 inches
Material Copper
NIIN 00-278-5453
NSN 4730-00-278-5453
Thread Class 3b
Thread Direction Right-hand
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Unef (extra fine thread)
Thread Size 0.312
Weight 0.0085 lb
Width Across Flats Between 0.371 inches and 0.378 inches

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 AN805-2. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error