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1421060 Purge Valve

4820-01-294-4896

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Official Item Classification

Name
Purge Valve
Part Number
1421060
(NSN) National Stock Number
4820-01-294-4896
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
39525
(FIIG) Federal Item Identification Guide
A23900
Date
02/16/1989 (37 years ago)

aluminum body; normally closed; air operated; 0.250 in. thd internal ports; 0.125 in. pilot port; purges air to eliminate hydraulic knock in air compressor; spring general characteristics item description

Specs & Compatibility

General Characteristics Item Description

aluminum body; normally closed; air operated; 0.250 in. thd internal ports; 0.125 in. pilot port; purges air to eliminate hydraulic knock in air compressor; spring

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

0039525

Related Hardware Products

Part Number Description
1155009 Purge Valve
1421060 Purge Valve
250A-3-10-20 W/ Purge Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-294-4896?
The FSCG of the NSN 4820-01-294-4896 is 4820
Does the NSN 4820-01-294-4896 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-294-4896 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 4820-01-294-4896 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-294-4896 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 4820-01-294-4896 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Thu, Feb 16, 1989