IPD4S8902

View detailed technical data, stock status, and sourcing information for: IPD4S8902
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part IPD4S8902 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-114-3107

Item Name Code

42140

Assigment Date

12/24/1972 (53 years ago)

A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fluid valves, see seat, valve.

1.437 inches nominal body inside diameter, 0.333 nominal seat angle in deg, angular seating surface shape, 0.365 inches nominal overall height, 1.692 inches nominal body outside diameter

Product Characteristics

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

Overall Height: 0.365 inches nominal
Body Outside Diameter: 1.692 inches nominal
Body Inside Diameter: 1.437 inches nominal
Seat Angle In Deg: 0.333 nominal
Seating Surface Shape: angular
Material: copper alloy overall
Style Designator: plain

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
4S8902	Engine Valve Seat Insert
IPD4S8902	Engine Valve Seat Insert

FAQs

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

What is the FSCG of the NSN 2815-00-114-3107?

The FSCG of the NSN 2815-00-114-3107 is 2815

Does the NSN 2815-00-114-3107 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-114-3107 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 2815-00-114-3107 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-00-114-3107 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 2815-00-114-3107 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Dec 24, 1972