4820-01-562-4267

Find complete technical information, availability, and procurement data for: 4820-01-562-4267
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-562-4267

Item Name Code

37428

Assigment Date

04/08/2008 (18 years ago)

A head covering consisting of an outer shell and a lining designed to provide warmth for flying personnel. It may be ballastic and/or crash protective and may be equipped with an electrical headset and microphone. It may provide chemical defense and nuclear weapon flash protection.

8 component quantity, astute class submarine end item name, kit contains valve stem, valve seat, seat retainer, spring, filter, inner sleeve and outer sleeve, diaphram special features

Product Characteristics

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

Component Quantity: 8
End Item Name: astute class submarine
Special Features: kit contains valve stem, valve seat, seat retainer, spring, filter, inner sleeve and outer sleeve, diaphram

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
389-6342	Valve Parts Kit

FAQs

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

What is the FSCG of the NSN 4820-01-562-4267?

The FSCG of the NSN 4820-01-562-4267 is 4820

Does the NSN 4820-01-562-4267 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-562-4267 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 4820-01-562-4267 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-562-4267 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 4820-01-562-4267 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Apr 8, 2008