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Worldwide distributor of NSN parts and consumables located in the USA.

Tube Coupling Nut

Model / MPN: 28886 | NSN: 4730-00-287-1537
ITAR Registered seal

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

Product Details
NATO Stock Number
4730-00-287-1537
Sold in multiples of
50 EA
DEMIL
NO
Thread Class
2b
Thread Direction
Right-hand
Fabrication Method
Any acceptable
Nut Style
Tube coupling
Nut Height
0.469 inches
Width Across Flats
0.625 inches
Length To Shoulder
0.281 inches
Smallest Inside Diameter
0.383 inches
Thread Series
Unef
Thready Qty Per Inch (tpi)
24
Thread Size
0.562 inches
Tube Outside Diameter
0.375 inches
Seat Angle
45.00 degrees
Material
Copper alloy 360
Material Specification
Qq-b-626, 1/2 h federal specification single material response
Specification Data
81343-j512 professional/industrial association standard
Nondefinitive Specification/std Data
16 figure

Pricing and Availability

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