4730-01-189-6581

Find complete technical information, availability, and procurement data for: 4730-01-189-6581

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4730-01-189-6581
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-01-189-6581
Item Name Code
08532
Assigment Date
09/18/1984 (41 years ago)

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

11f-aircraft , galaxy c-5 end item identification, plain (tube) all ends connection style, 1.642 inches nominal 3rd end leg length, 3a all ends thread class, 1.642 inches nominal 4th end leg length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a all ends
End Item Identification
11f-aircraft , galaxy c-5
Connection Style
plain (tube) all ends
Leg Length
1.642 inches nominal 3rd end
Leg Length
1.642 inches nominal 4th end
Leg Length
1.657 inches nominal 1st end
Leg Length
1.657 inches nominal 2nd end
Connection Type
threaded external tube all ends
Thread Quantity Per Inch
12 all ends
Nominal Thread Size
1.625 inches 1st end
Nominal Thread Size
1.625 inches 2nd end
Nominal Thread Size
1.312 inches 3rd end
Nominal Thread Size
1.312 inches 4th end
Nominal Outside Diameter Tube Accommodated
1.000 inches 3rd end
Nominal Outside Diameter Tube Accommodated
1.000 inches 4th end
Nominal Outside Diameter Tube Accommodated
1.250 inches 1st end
Nominal Outside Diameter Tube Accommodated
1.750 inches 2nd end
Special Features
cross supplied with two nuts
Material
aluminum alloy overall
Thread Series Designator
unj all ends

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US1305WPPNN Tube Cross

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-01-189-6581?
The FSCG of the NSN 4730-01-189-6581 is 4730
Does the NSN 4730-01-189-6581 have a Schedule B code assigned?
Yes, the Schedule B code is 7609000000
Does NSN 4730-01-189-6581 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4730-01-189-6581 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-01-189-6581 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-01-189-6581 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, Sep 18, 1984

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