6503-86 PIECE 6L1

View detailed technical data, stock status, and sourcing information for: 6503-86 PIECE 6L1
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-227-2886

Item Name Code

22113

Assigment Date

03/01/1986 (40 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.

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, 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.

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

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
6503-86 PIECE 6	Valve Seat
6503-86 PIECE 6L1	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-01-227-2886?

The FSCG of the NSN 4820-01-227-2886 is 4820

Does the NSN 4820-01-227-2886 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-227-2886 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 4820-01-227-2886 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-227-2886 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 4820-01-227-2886 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Sat, Mar 1, 1986