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4820-01-078-9926

Vacuum Breaking Valve

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Official Item Classification

Name
Vacuum Breaking Valve
(NSN) National Stock Number
4820-01-078-9926
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
08101
(FIIG) Federal Item Identification Guide
A07100
Date
06/24/1979 (47 years ago)

single connection, straight flow body style, plain first end style designator, threaded external pipe first end connection type, air media for which designed, 0.125 inches first end nominal pipe size accommodated

Specs & Compatibility

Body Style

single connection, straight flow

Media For Which Designed

air

First End Connection Type

threaded external pipe

First End Style Designator

plain

First End Nominal Pipe Size Accommodated

0.125 inches

First End Thread Direction

right-hand

Flow Control Device

any acceptable

Flow Control Device Material

unable to decode

End Connection Quantity

1

Temp Adjustability

not adjustable

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0008101

Related Hardware Products

Part Number Description
AA204 Vacuum Breaking Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-078-9926?
The FSCG of the NSN 4820-01-078-9926 is 4820
Does the NSN 4820-01-078-9926 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-078-9926 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 4820-01-078-9926 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-078-9926 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 4820-01-078-9926 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sun, Jun 24, 1979