4820-00-529-3431

Find complete technical information, availability, and procurement data for: 4820-00-529-3431
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-00-529-3431 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-529-3431

Item Name Code

05488

Assigment Date

01/01/1963 (63 years ago)

A flat, circular, flexible or semiflexible abrasive coated material, with or without center hole.

external seat for gasket seal (boss) 1st end connection style, 0.250 inches 1st end nominal pipe size accommodated, right-hand 1st end thread direction, threaded external pipe 1st end connection type, spring disk loading method

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.250 inches 1st end
Thread Direction: right-hand 1st end
Disk Loading Method: spring
Connection Style: external seat for gasket seal (boss) 1st end
Connection Type: threaded external pipe 1st end
Thread Quantity Per Inch: 18 1st end
Adjustable Pressure Range: +10.0 to 12.0 pounds per square inch
Nominal Thread Size: 0.250 inches 1st end
Material: aluminum alloy body
Material: rubber butadiene-acrylonitrile class nbr seat
Surface Treatment: oxide
Style Designator: angle
Thread Series Designator: npt 1st end

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
743007-1	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-529-3431?

The FSCG of the NSN 4820-00-529-3431 is 4820

Does the NSN 4820-00-529-3431 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-529-3431 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 4820-00-529-3431 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-529-3431 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 4820-00-529-3431 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963