4730-01-431-6665

Find complete technical information, availability, and procurement data for: 4730-01-431-6665
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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

4730-01-431-6665

Item Name Code

03782

Assigment Date

05/16/1996 (30 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

threaded external pipe all ends connection type, 0.375 inches all ends nominal thread size, 1.000 inches nominal overall length, gripping nipple (nose) all ends connection style, navy weapon system code th, strategic sealift conversion ships class end item identification

Product Characteristics

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

End Item Identification: navy weapon system code th, strategic sealift conversion ships class
Connection Style: gripping nipple (nose) all ends
Connection Type: threaded external pipe all ends
Nominal Thread Size: 0.375 inches all ends
Nominal Overall Length: 1.000 inches
Special Features: threads per ansi b2.1-1968
Material: copper alloy 230 overall
Material Document And Classification: astm b-43 sch 40 assn std single material response overall
Style Designator: close
Thread Series Designator: npt all ends

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
PC1227-3	Pipe Nipple

FAQs

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

What is the FSCG of the NSN 4730-01-431-6665?

The FSCG of the NSN 4730-01-431-6665 is 4730

Does the NSN 4730-01-431-6665 have a Schedule B code assigned?

Yes, the Schedule B code is 7412200000

Does NSN 4730-01-431-6665 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 4730-01-431-6665 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-431-6665 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 4730-01-431-6665 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, May 16, 1996