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4820-01-686-3917

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-686-3917
(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
02/12/2020 (6 years ago)

automatic valve operation method, raised straight all ends flange face design, 8.750 inches all ends nominal outside diameter, wafer pattern check valve part name assigned by controlling agency, 6.000 inches valve size

Specs & Compatibility

Valve Operation Method

automatic

Valve Size

6.000 inches

Nominal Outside Diameter

8.750 inches all ends

Flange Face Design

raised straight all ends

Part Name Assigned By Controlling Agency

wafer pattern check valve

Material

steel comp 316 body

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
524-8500030 REV B PC 6 Check Valve
T01-06G-10CMM-M Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-686-3917?
The FSCG of the NSN 4820-01-686-3917 is 4820
Does the NSN 4820-01-686-3917 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-686-3917 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 4820-01-686-3917 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-686-3917 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 4820-01-686-3917 was assigned to the Federal Catalog?
It was assigned 6 years ago, on Wed, Feb 12, 2020