FSN14PC12

View detailed technical data, stock status, and sourcing information for: FSN14PC12
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-125-7826

Item Name Code

42140

Assigment Date

01/01/1963 (63 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.

0.562 inches nominal overall height, 1.000 inches nominal body outside diameter, flat seating surface shape, grooved seal accommodation type, 0.312 inches nominal body inside 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: 0.562 inches nominal
Body Outside Diameter: 1.000 inches nominal
Body Inside Diameter: 0.312 inches nominal
Seal Accommodation Type: grooved
Seating Surface Shape: flat
Special Features: counterbored second end id 0.531 in. by 0.250 in. d
Material: steel overall
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2815-00-416-7190	No Name Available	02/01/1989

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
11-FSN-14-A	Engine Valve Seat Insert
FSC14DPC12	Engine Valve Seat Insert
FSC14PC12	Engine Valve Seat Insert
FSL14PC12	Engine Valve Seat Insert
FSN14APC12	Engine Valve Seat Insert
FSN14PC12	Engine Valve Seat Insert
FSN43-3ITEM166	Engine Valve Seat Insert
GSBA14-1APC12	Engine Valve Seat Insert
GSBA14-1PC12	Engine Valve Seat Insert
GSBA14-2APC12	Engine Valve Seat Insert
GSBA14-2PC12	Engine Valve Seat Insert
GSBC14-1FPC12	Engine Valve Seat Insert
GSBC14-1PC12	Engine Valve Seat Insert
LS-14-2F-2	Engine Valve Seat Insert
LS14-2F2	Engine Valve Seat Insert
LS14-2FN01	Engine Valve Seat Insert

FAQs

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

What is the FSCG of the NSN 2815-00-125-7826?

The FSCG of the NSN 2815-00-125-7826 is 2815

Does the NSN 2815-00-125-7826 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-125-7826 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 2815-00-125-7826 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-00-125-7826 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 2815-00-125-7826 was assigned to the Federal Catalog?

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