4820-00-262-3557

Find complete technical information, availability, and procurement data for: 4820-00-262-3557
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-262-3557

Item Name Code

45506

Assigment Date

07/04/1973 (53 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

actuating force,plus 32 to 180 deg f temperature range,25 to 150 psi operating pressure; panel mtd special features, 0.125 inches nominal thread size, threaded internal pipe connection type, 3 end connection quantity, zinc body material

Product Characteristics

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

End Connection Quantity: 3
Connection Type: threaded internal pipe
Nominal Thread Size: 0.125 inches
Body Material: zinc
Special Features: actuating force,plus 32 to 180 deg f temperature range,25 to 150 psi operating pressure; panel mtd

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5365-00-664-3500	No Name Available	05/01/1995

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
224B	Flow Control Valve

FAQs

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

What is the FSCG of the NSN 4820-00-262-3557?

The FSCG of the NSN 4820-00-262-3557 is 4820

Does the NSN 4820-00-262-3557 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-262-3557 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 4820-00-262-3557 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-262-3557 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 4820-00-262-3557 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jul 4, 1973