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4820-00-656-7455

Float Valve

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Official Item Classification

Name
Float Valve
(NSN) National Stock Number
4820-00-656-7455
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05481
(FIIG) Federal Item Identification Guide
A046B0
Date
01/01/1963 (63 years ago)

poppet flow control device, automatic valve operation method, plain,optional end(pipe) all ends connection style, right-hand all ends thread direction, threaded internal pipe all ends connection type

Specs & Compatibility

Thread Direction

right-hand all ends

Flow Control Device

poppet

Connection Style

plain,optional end(pipe) all ends

Valve Operation Method

automatic

Connection Type

threaded internal pipe all ends

Mounting Facility

bracket

Nominal Thread Size

0.250 inches all ends

Material

aluminum body

Material

rubber butadiene-acrylonitrile class nbr seat

Material

steel corrosion resisting flow control device

Surface Treatment

anodize

Style Designator

angle

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

0005481

Related Hardware Products

Part Number Description
38205 Float Valve
B1092B Float Valve
C657C Float Valve
S635 Float Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-656-7455?
The FSCG of the NSN 4820-00-656-7455 is 4820
Does the NSN 4820-00-656-7455 have a Schedule B code assigned?
Yes, the Schedule B code is 8481805090
Does NSN 4820-00-656-7455 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 4820-00-656-7455 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-656-7455 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 4820-00-656-7455 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963