4820-01-281-1644

Find complete technical information, availability, and procurement data for: 4820-01-281-1644
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-281-1644

Item Name Code

22113

Assigment Date

06/17/1988 (38 years ago)

A flexible item designed to be affixed to an object by adhesion. It may be any configuration and preprinted with legendary characters, symbol(s), letter(s), numeral(s), or coding signification. It may or may not be coated with a reflectorized substance. It does not contain data which indicates contents, destination or similar signification. May be in roll form if perforations or markings are provided for detaching items of a specific length. Excludes:label; tape, identification; tape, pressure sensitive adhesive; and sign face, adhesive.

nickel alloy seat material, 1.000 inches nominal flange diameter, 0.438 inches nominal overall height, cmbailey nr 673m; 0.625 in. hole special features

Product Characteristics

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

Flange Diameter: 1.000 inches nominal
Overall Height: 0.438 inches nominal
Special Features: cmbailey nr 673m; 0.625 in. hole
Material: nickel alloy seat

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
22999942	Valve Seat
22999945	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-281-1644?

The FSCG of the NSN 4820-01-281-1644 is 4820

Does the NSN 4820-01-281-1644 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-281-1644 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 4820-01-281-1644 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-281-1644 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 4820-01-281-1644 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Jun 17, 1988