4730-01-422-9457

Find complete technical information, availability, and procurement data for: 4730-01-422-9457
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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

4730-01-422-9457

Item Name Code

37219

Assigment Date

12/12/1995 (30 years ago)

A dish shaped metallic device with varying shaped holes designed to limit the vertical travel of the valve spring components. It may provide a seating surface, while keeping the inlet and/or discharge valve components properly aligned during operation.

seawolf class ssn end item identification, 6 all ends bolt hole quantity, round with holes all ends flange shape, flange all ends connection type, 0.188 inches 2nd end nominal thickness

Product Characteristics

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

Bolt Hole Quantity: 6 all ends
End Item Identification: seawolf class ssn
Flange Shape: round with holes all ends
Connection Type: flange all ends
Nominal Thickness: 0.188 inches 2nd end
Nominal Thickness: 0.375 inches 1st end
Flange Face Design: plain all ends
Nominal Overall Length: 2.312 inches

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
561-6404325-165	Flange to Flang Straight Adapter

FAQs

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

What is the FSCG of the NSN 4730-01-422-9457?

The FSCG of the NSN 4730-01-422-9457 is 4730

Does NSN 4730-01-422-9457 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 4730-01-422-9457 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-422-9457 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 4730-01-422-9457 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Dec 12, 1995