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4810-01-423-3590

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) National Stock Number
4810-01-423-3590
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4810 Powered Valves
(INC) Item Name Code
22113
(FIIG) Federal Item Identification Guide
A15500
Date
12/21/1995 (30 years ago)

0.938 inches nominal body outside diameter, flat seating surface shape, 0.688 inches nominal body inside diameter, 0.250 inches nominal overall height, seawolf class ssn end item identification

Specs & Compatibility

Overall Height

0.250 inches nominal

Body Outside Diameter

0.938 inches nominal

Body Inside Diameter

0.688 inches nominal

End Item Identification

seawolf class ssn

Seating Surface Shape

flat

Special Features

used on backflow preventer-vacuum breaker

Material

rubber chloroprene seat

Style Designator

plain

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

0022113

Related Hardware Products

Part Number Description
BMC-3479S PART 17 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4810-01-423-3590?
The FSCG of the NSN 4810-01-423-3590 is 4810
Does the NSN 4810-01-423-3590 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-423-3590 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 4810-01-423-3590 contain precious materials?
Item does not contain precious metal.
Does NSN 4810-01-423-3590 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 4810-01-423-3590 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Dec 21, 1995