4730-00-800-3554

Find complete technical information, availability, and procurement data for: 4730-00-800-3554
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-800-3554

Item Name Code

03859

Assigment Date

01/01/1962 (64 years ago)

machined fabrication method, 0.610 inches nominal nut height, 2b thread class, right-hand thread direction, tube coupling nut style

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Fabrication Method: machined
Nut Style: tube coupling
Nut Height: 0.610 inches nominal
End Item Identification: a4 bradley fighting vehicle; a3 bradley fighting vehicle
Width Across Flats: 0.563 inches nominal
Length To Shoulder: 0.532 inches nominal
Smallest Inside Diameter: 0.305 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.438 inches
Nominal Tube Outside Diameter: 0.250 inches
Seat Angle: 90.00 degrees nominal
Material: steel comp 316 overall
Material Document And Classification: 66 fed std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Specification/Standard Data: 96906-ms51531 government standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
114-0548-003	Tube Coupling Nut
4-BTX-SS	Tube Coupling Nut
4070110C	Tube Coupling Nut
4730PL0741224	Tube Coupling Nut
4BTX-SS	Tube Coupling Nut
4BTXSS	Tube Coupling Nut
6872685-61C	Tube Coupling Nut
8431417	Tube Coupling Nut
MS51531B4S	Tube Coupling Nut

FAQs

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

What is the FSCG of the NSN 4730-00-800-3554?

The FSCG of the NSN 4730-00-800-3554 is 4730

Does the NSN 4730-00-800-3554 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 4730-00-800-3554 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 4730-00-800-3554 contain precious materials?

Precious metal content is unknown

Does NSN 4730-00-800-3554 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 4730-00-800-3554 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962