M11E433PC32

View detailed technical data, stock status, and sourcing information for: M11E433PC32
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-149-2092

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

3.495 inches minimum and 3.505 inches maximum flange diameter, 1.995 inches minimum and 2.005 inches maximum body inside diameter, 0.875 inches nominal flange seat to disk end height, 3.002 inches minimum and 3.003 inches maximum body outside diameter, 0.620 inches minimum and 0.630 inches maximum seat radius

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Flange Diameter: 3.495 inches minimum and 3.505 inches maximum
Body Outside Diameter: 3.002 inches minimum and 3.003 inches maximum
Body Inside Diameter: 1.995 inches minimum and 2.005 inches maximum
Seat Radius: 0.620 inches minimum and 0.630 inches maximum
Flange Seat To Disk End Height: 0.875 inches nominal
Under Flange Height: 3.688 inches nominal
Seating Surface Shape: radial
Material: steel overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Style Designator: plain flanged

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
11E433PC32	Valve Seat
1391949	Valve Seat
9G985PC2	Valve Seat
M11E433PC32	Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-149-2092?

The FSCG of the NSN 4820-00-149-2092 is 4820

Does the NSN 4820-00-149-2092 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-149-2092 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 4820-00-149-2092 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-149-2092 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 4820-00-149-2092 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963