4820-01-543-4428

Find complete technical information, availability, and procurement data for: 4820-01-543-4428
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-543-4428

Item Name Code

35917

Assigment Date

09/13/2006 (19 years ago)

A structural shape fabricated from a ferrous or nonferrous material and resembles the following cross-sectional forms: for the letter h, both flanges of the h section are equal or longer than the width measured along the axis of the web; for the letter i, a 16 2/3 percent slope on the inside face of the ferrous type flange, either one or both of the nonferrous type flanges are shorter than the length measured along the axis of the web; for the letters t and z, on nonferrous type, the web is usually at right angles to the flanges. Letter h section may have a maximum of 5 percent slope on the inside face of the flanges.

nickel alloy material, 80064 valve design control activity, used in 3/4 or 1 inch lift check valves special features, los angeles class ssn end item identification

Product Characteristics

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

End Item Identification: los angeles class ssn
Valve Design Control Activity: 80064
Special Features: used in 3/4 or 1 inch lift check valves
Material: nickel alloy

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
803-2177934-X4XX-10	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-543-4428?

The FSCG of the NSN 4820-01-543-4428 is 4820

Does the NSN 4820-01-543-4428 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-543-4428 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 4820-01-543-4428 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-543-4428 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 4820-01-543-4428 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Sep 13, 2006