4820-01-516-8281

Find complete technical information, availability, and procurement data for: 4820-01-516-8281
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-516-8281

Item Name Code

35224

Assigment Date

01/22/2004 (22 years ago)

A rigid item of various shapes designed as a component of a fluid filter, acting as the cover and retaining the filter element in place. The item does not have an inlet or outlet connection. It is fastened onto the filter body, fluid by means of clamps or bolts. For items with inlet and/or outlet connections, see head, fluid filter.

0.250 inches nominal flange seat to disk end height, det 34-e special features, 4.125 inches nominal outside diameter, copper alloy 922 material, 2.000 inches nominal shank diameter

Product Characteristics

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

Shank Diameter: 2.000 inches nominal
Outside Diameter: 4.125 inches nominal
Flange Seat To Disk End Height: 0.250 inches nominal
Special Features: det 34-e
Material: copper alloy 922
Material Document And Classification: astm b61 national spec single material response
Style Designator: swing check

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
803-1385789TYP SH 1 PC NO.6	Valve Disk
803-1385789TYP-3IN PIECE 6	Valve Disk
803-1385789TYPB SG 1 PC NO.6	Valve Disk
803-1385789TYPB-3IN PIECE 6	Valve Disk

FAQs

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

What is the FSCG of the NSN 4820-01-516-8281?

The FSCG of the NSN 4820-01-516-8281 is 4820

Does the NSN 4820-01-516-8281 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-516-8281 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 4820-01-516-8281 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-516-8281 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 4820-01-516-8281 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Jan 22, 2004