V7871PC27Q3

View detailed technical data, stock status, and sourcing information for: V7871PC27Q3
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-032-1130

Item Name Code

22113

Assigment Date

11/01/1972 (53 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.

angular seating surface shape, 0.209 inches minimum and 0.219 inches maximum overall height, 0.498 inches minimum and 0.503 inches maximum body inside diameter, 1.050 inches minimum and 1.060 inches maximum body outside diameter, zzzy criticality code justification

Product Characteristics

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

Overall Height: 0.209 inches minimum and 0.219 inches maximum
Body Outside Diameter: 1.050 inches minimum and 1.060 inches maximum
Body Inside Diameter: 0.498 inches minimum and 0.503 inches maximum
Seating Surface Shape: angular
Criticality Code Justification: zzzy
Special Features: 4 slots spaced 90 deg apart on od 1/16 in. w by 1/32 in. deep
Material: plastic acetal overall
Style Designator: plain
Reference Number Differentiating Characteristics: item that supports a level 1 or subsafe critical system that has undergone quality assurance during the acquisition process

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
101-8131	Valve Seat
101-8131Q3	Valve Seat
10990Q3	Valve Seat
V7871PC27	Valve Seat
V7871PC27Q3	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-032-1130?

The FSCG of the NSN 4820-00-032-1130 is 4820

Does the NSN 4820-00-032-1130 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-032-1130 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-032-1130 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-032-1130 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 4820-00-032-1130 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Nov 1, 1972