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WM331C Cross Valve

4820-00-245-7886

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Official Item Classification

Name
Cross Valve
Part Number
WM331C
(NSN) National Stock Number
4820-00-245-7886
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05484
(FIIG) Federal Item Identification Guide
A046B0
Date
07/03/1969 (57 years ago)

threaded renewable seat ring type, bolted bonnet attachment method, inside spring bonnet type, right-hand all ends thread direction, stem flow control device

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

stem

Bonnet Type

inside spring

Bonnet Attachment Method

bolted

Renewable Seat Ring Type

threaded

Connection Style

plain,optional end(pipe) all ends

Valve Operation Method

manual

Connection Type

threaded internal pipe all ends

Nominal Thread Size

0.250 inches all ends

Style Designator

cross

Thread Series Designator

npt all ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0005484

Related Hardware Products

Part Number Description
110227 Cross Valve
642871C91 Cross Valve
WM331C Cross Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-245-7886?
The FSCG of the NSN 4820-00-245-7886 is 4820
Does the NSN 4820-00-245-7886 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-245-7886 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 4820-00-245-7886 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-245-7886 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 4820-00-245-7886 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jul 3, 1969