161-69828

View detailed technical data, stock status, and sourcing information for: 161-69828
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-01-390-8188

Item Name Code

42140

Assigment Date

05/27/1994 (32 years ago)

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

o-ring seating surface shape, plain style designator

Product Characteristics

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

Seating Surface Shape: o-ring
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
161-69828	Engine Valve Seat Insert

FAQs

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

What is the FSCG of the NSN 2815-01-390-8188?

The FSCG of the NSN 2815-01-390-8188 is 2815

Does the NSN 2815-01-390-8188 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-01-390-8188 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 2815-01-390-8188 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-01-390-8188 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 2815-01-390-8188 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, May 27, 1994