4820-00-119-4382

Find complete technical information, availability, and procurement data for: 4820-00-119-4382
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-119-4382

Item Name Code

08101

Assigment Date

01/01/1963 (63 years ago)

An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.

unable to decode body material, threaded external boss first end connection type, external seat for gasket seal first end style designator, 2a first end thread class, single connection, straight flow body style

Product Characteristics

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

Body Material: unable to decode
Body Style: single connection, straight flow
First End Connection Type: threaded external boss
First End Style Designator: external seat for gasket seal
First End Thread Class: 2a
First End Thread Direction: right-hand
Flow Control Device: disk, flat
End Connection Quantity: 1
Temp Adjustability: not adjustable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2910-00-414-6749	No Name Available	01/01/1963

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
110938005	Vacuum Breaking Valve
2150168	Vacuum Breaking Valve
6UR0553	Vacuum Breaking Valve
P23135	Vacuum Breaking Valve

FAQs

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

What is the FSCG of the NSN 4820-00-119-4382?

The FSCG of the NSN 4820-00-119-4382 is 4820

Does the NSN 4820-00-119-4382 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-00-119-4382 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 4820-00-119-4382 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-119-4382 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 4820-00-119-4382 was assigned to the Federal Catalog?

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