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4820-01-146-3129

Vent and Drain Assembly

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Official Item Classification

Name
Vent and Drain Assembly
(NSN) National Stock Number
4820-01-146-3129
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
01/27/1983 (43 years ago)

body,cres; butt weld ends,3.000 ips; 3000 psi wp general characteristics item description

Specs & Compatibility

General Characteristics Item Description

body,cres; butt weld ends,3.000 ips; 3000 psi wp

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

1658956

Related Hardware Products

Part Number Description
2621-827-05ASSYA149 Vent and Drain Assembly

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-146-3129?
The FSCG of the NSN 4820-01-146-3129 is 4820
Does NSN 4820-01-146-3129 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 4820-01-146-3129 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-146-3129 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 4820-01-146-3129 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Thu, Jan 27, 1983