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320100 Shuttle Valve

4820-01-242-7521

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Official Item Classification

Name
Shuttle Valve
Part Number
320100
(NSN) National Stock Number
4820-01-242-7521
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20572
(FIIG) Federal Item Identification Guide
A046B0
Date
10/17/1986 (40 years ago)

piston flow control device, right-hand all ends thread direction, gasket seal(boss) all ends connection style, automatic valve operation method, threaded internal boss all ends connection type

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

piston

Connection Style

gasket seal(boss) all ends

Valve Operation Method

automatic

Connection Type

threaded internal boss all ends

Nominal Thread Size

0.375 inches all ends

Style Designator

cross

Thread Series Designator

npt all ends

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

0020572

Related Hardware Products

Part Number Description
320100 Shuttle Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-242-7521?
The FSCG of the NSN 4820-01-242-7521 is 4820
Does the NSN 4820-01-242-7521 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-242-7521 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 4820-01-242-7521 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-242-7521 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 4820-01-242-7521 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, Oct 17, 1986