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AN6289-4 Tube Fitting Locknut

Product Series: AN
ECCN: EAR99
Schedule: 7307.22.5000

Unit of Measure: EA

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Material

Steel comp 1141

Surface Treatment

Class 2 federal specification single treatment response type 2 qq-p-416

Thread Class

Thread Series

Unf (fine thread)

Thread Size

0.438 inches

End Application: Grumman a10 aircraft; chinook helicopter ch-47
Material Specification: Comp 1141 federal specification single material response qq-s-637
Nut Height: 0.281 inches
Nut Style: Tube fitting locknut
Packing Recess Depth: 0.042 inches
Packing Recess Diameter: 0.608 inches
Specification Data: 88044-an6289 government standard
Thread Direction: Right-hand
Thread Qty Per Inch (tpi): 20
Tube Outside Diameter: 0.250 inches
Width Across Flats: 0.688 inches