4820-01-575-2958

Find complete technical information, availability, and procurement data for: 4820-01-575-2958
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-575-2958

Item Name Code

22113

Assigment Date

06/25/2009 (17 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.

0.125 inches nominal under flange height, zzzy criticality code justification, 0.875 inches nominal flange diameter, flat seating surface shape, 0.250 inches nominal flange seat to disk end height

Product Characteristics

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

Flange Diameter: 0.875 inches nominal
Flange Seat To Disk End Height: 0.250 inches nominal
Under Flange Height: 0.125 inches nominal
Seating Surface Shape: flat
Criticality Code Justification: zzzy
Special Features: end item:0.50 inch diaphragm control valve
Material: steel comp 304 seat
Style Designator: threaded flanged
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
790096-001 OXYGEN CLEAN	Valve Seat
790096-001CP	Valve Seat
792878 ITEM NO 7	Valve Seat
792878 ITEM NO 7CP	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-575-2958?

The FSCG of the NSN 4820-01-575-2958 is 4820

Does the NSN 4820-01-575-2958 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-575-2958 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 4820-01-575-2958 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-575-2958 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 4820-01-575-2958 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, Jun 25, 2009