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VAL303E Shutoff Valve

4820-01-139-4521

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Featured Parts

1-1/4 59-1166-TTSE AND 2040 RSN
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1 1/4-6BK
5340-00-298-8996
Loop Clamp
1-1-4-6NA
5340-00-792-1466
Loop Clamp
1 1-4-700SRN
4820-00-778-2999
Valve Seat
1 1/4-790TVP
4820-01-279-0228
Ball Valve
1 1/4-7NC X 2 3 /4 IN
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Hexagon Head Cap Screw
1 1/4-7UNC-2A X 3 LG
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Socket Head Cap Screw
1-1/4-7UNC-2A X 4 IN LG
5305-01-368-8777
Hexagon Head Cap Screw

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Official Item Classification

Name
Shutoff Valve
Part Number
VAL303E
(NSN) National Stock Number
4820-01-139-4521
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
77777
Date
10/03/1982 (44 years ago)

4820-01-139-4521, shutoff valve

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

1657147

Related Hardware Products

Part Number Description
76-106-01 Shutoff Valve
HSA004648 Shutoff Valve
VAL303E Shutoff Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-139-4521?
The FSCG of the NSN 4820-01-139-4521 is 4820
Does the NSN 4820-01-139-4521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-139-4521 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 4820-01-139-4521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-139-4521 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 4820-01-139-4521 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sun, Oct 3, 1982