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4820-01-449-8407

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-449-8407
(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
10/17/1997 (29 years ago)

nimitz class cvn end item identification, valve sz 1.250 in.; used on type bkbscs steam turbine; incl body 1, ball 1, gasket 1, flange 1, screw 1 special features, ball flow control device, oil, hydraulic single response media for which designed, automatic valve operation method

Specs & Compatibility

Flow Control Device

ball

End Item Identification

nimitz class cvn

Valve Operation Method

automatic

Special Features

valve sz 1.250 in.; used on type bkbscs steam turbine; incl body 1, ball 1, gasket 1, flange 1, screw 1

Media For Which Designed

oil, hydraulic single response

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

0005487

Related Hardware Products

Part Number Description
916384 Check Valve
H-7656 ITEM 575 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-449-8407?
The FSCG of the NSN 4820-01-449-8407 is 4820
Does NSN 4820-01-449-8407 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 4820-01-449-8407 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-449-8407 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 4820-01-449-8407 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Fri, Oct 17, 1997