3 1121-1

View detailed technical data, stock status, and sourcing information for: 3 1121-1
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-01-339-7950

Item Name Code

60442

Assigment Date

05/30/1991 (35 years ago)

A circular metal item specifically designed to be attached to the engine crankshaft. Its primary function is to counteract variable torque and reduce the fluctuations of an internal combustion engine, during changes of speed. It may have a ring gear, cooling fan, permanent magnets, and/or the like. Excludes:engine crankshaft dampers.

2815-01-339-7950, diesel engine block

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
3 1121-1	Diesel Engine Block

FAQs

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

What is the FSCG of the NSN 2815-01-339-7950?

The FSCG of the NSN 2815-01-339-7950 is 2815

Does the NSN 2815-01-339-7950 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-01-339-7950 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 2815-01-339-7950 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-01-339-7950 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 2815-01-339-7950 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, May 30, 1991