Z53-1-1B

View detailed technical data, stock status, and sourcing information for: Z53-1-1B
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-166-4271

Item Name Code

42140

Assigment Date

11/13/1971 (54 years ago)

2815-00-166-4271, engine valve seat insert

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
Z53-1-1B	Engine Valve Seat Insert

FAQs

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

What is the FSCG of the NSN 2815-00-166-4271?

The FSCG of the NSN 2815-00-166-4271 is 2815

Does the NSN 2815-00-166-4271 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-166-4271 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 2815-00-166-4271 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-166-4271 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 2815-00-166-4271 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sat, Nov 13, 1971