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6X207 Check Valve

4820-01-075-6532

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Official Item Classification

Name
Check Valve
Part Number
6X207
(NSN) National Stock Number
4820-01-075-6532
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05487
(FIIG) Federal Item Identification Guide
A530B0
Date
04/25/1979 (47 years ago)

right-hand 2nd end thread direction, plain (pipe) 2nd end connection style, spring disk loading method, right-hand 1st end thread direction, disk flow control device

Specs & Compatibility

Thread Direction

right-hand 1st end

Thread Direction

right-hand 2nd end

Flow Control Device

disk

Disk Loading Method

spring

Connection Style

plain (pipe) 2nd end

Connection Style

plain, optional end (pipe) 1st end

Valve Operation Method

automatic

Connection Type

threaded external pipe 2nd end

Connection Type

threaded internal pipe 1st end

Mounting Position

horizontal or vertical

Nominal Thread Size

0.375 inches 1st end

Nominal Thread Size

0.500 inches 2nd end

Material

steel and plastic flow control device

Material

steel body

Material

steel seat

Surface Treatment

passivate

Style Designator

straight thru

Thread Series Designator

npt 2nd end

Thread Series Designator

npt 1st end

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

0005487

Related Hardware Products

Part Number Description
6X207 Check Valve
A-3018 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-075-6532?
The FSCG of the NSN 4820-01-075-6532 is 4820
Does the NSN 4820-01-075-6532 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-075-6532 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 4820-01-075-6532 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-075-6532 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 4820-01-075-6532 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Wed, Apr 25, 1979