Part Number 40561-16LJ Tube Coupling Nut

SKU: 4730011531899

With lockwire holes lubricant dry film threads

4056116LJ Tube Coupling Nut Datasheet

Thread Direction:

Right-hand

Fabrication Method:

Any acceptable

Nut Style:

Tube coupling

Nut Height:

1.131 inches

End Application:

Used on uh and E1 aircraft (97499); used on AH1J aircraft

Width Across Flats:

1.500 inches

Length To Shoulder:

0.962 inches

Smallest Inside Diameter:

1.089 inches

Thread Series:

Unj

Thready Qty Per Inch (tpi):

Thread Size:

1.312 inches

Tube Outside Diameter:

1.000 inches

Seat Angle:

45.0 degrees

Material Specification:

MIL-F-5509 military specification all material responses

Surface Treatment Specification:

T10 lube 460 mfr ref 1ST treatment response threads

Manufacturer Cage:

77969

Trade Information:

Nuts of iron or steel

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