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4810-01-348-4191

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) National Stock Number
4810-01-348-4191
(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
11/09/1991 (34 years ago)

3.812 inches nominal flange diameter, 1.938 inches nominal overall height, 3a single threaded portion thread class, 3.625 inches single threaded portion nominal thread size, 0.500 inches nominal single threaded portion thread length

Specs & Compatibility

Thread Class

3a single threaded portion

Thread Length

0.500 inches nominal single threaded portion

Flange Diameter

3.812 inches nominal

Overall Height

1.938 inches nominal

Nominal Thread Size

3.625 inches single threaded portion

Material

steel corrosion resisting overall

Thread Series Designator

unc single threaded portion

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
1S5168 Valve Seat
1S5168PC2 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4810-01-348-4191?
The FSCG of the NSN 4810-01-348-4191 is 4810
Does the NSN 4810-01-348-4191 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-348-4191 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 4810-01-348-4191 contain precious materials?
Item does not contain precious metal.
Does NSN 4810-01-348-4191 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 4810-01-348-4191 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Sat, Nov 9, 1991