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4820-01-325-8161

Vent Valve

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Official Item Classification

Name
Vent Valve
(NSN) National Stock Number
4820-01-325-8161
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35935
(FIIG) Federal Item Identification Guide
A046B0
Date
09/11/1990 (36 years ago)

flange 1st end connection type, round with holes 1st end flange shape, steel body material, plain 1st end flange face design, 6.000 inches 1st end nominal outside diameter

Specs & Compatibility

Flange Shape

round with holes 1st end

Connection Type

flange 1st end

Nominal Outside Diameter

6.000 inches 1st end

Flange Face Design

plain 1st end

Material

steel body

Surface Treatment

zinc

Style Designator

straight thru

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0035935

Related Hardware Products

Part Number Description
1600-2IN Vent Valve
2-1600FSG Vent Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-325-8161?
The FSCG of the NSN 4820-01-325-8161 is 4820
Does the NSN 4820-01-325-8161 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-325-8161 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 4820-01-325-8161 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-325-8161 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 4820-01-325-8161 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Tue, Sep 11, 1990