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

Tube Reducer

Model / MPN: 173683 | NSN: 4730-01-288-3879
ITAR Registered seal

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

Product Details
NATO Stock Number
4730-01-288-3879
Sold in multiples of
1 EA
DEMIL
NO
Connection Type
Threaded external tube all ends
Thread Size
1.625 inches all ends
Thread Size
1.062 inches 2nd end
Outside Diameter Tube Accommodated
0.750 inches 2nd end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Nominallength
1.750 inches
Material
Copper alloy
Material Specification
Qq-b-637 federal specification single material response
Thread Series Designator
Un all ends

Pricing and Availability

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173683 Cross Reference