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4810-01-199-5437

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) National Stock Number
4810-01-199-5437
(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
01/23/1985 (41 years ago)

0.959 inches minimum and 0.960 inches maximum body inside diameter, 1.150 inches nominal body outside diameter, 0.400 inches nominal flange seat to disk end height, 1.748 inches minimum and 1.750 inches maximum flange diameter, 1.120 inches nominal under flange height

Specs & Compatibility

Flange Diameter

1.748 inches minimum and 1.750 inches maximum

Body Outside Diameter

1.150 inches nominal

Body Inside Diameter

0.959 inches minimum and 0.960 inches maximum

Flange Seat To Disk End Height

0.400 inches nominal

Under Flange Height

1.120 inches nominal

Hardness Rating

50.0 rockwell c nominal overall

Seating Surface Shape

flat

Material

steel comp 1211 or steel comp 1213 overall

Style Designator

faucet

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
12321874 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4810-01-199-5437?
The FSCG of the NSN 4810-01-199-5437 is 4810
Does the NSN 4810-01-199-5437 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-199-5437 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 4810-01-199-5437 contain precious materials?
Item does not contain precious metal.
Does NSN 4810-01-199-5437 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 4810-01-199-5437 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Wed, Jan 23, 1985