2990-01-574-5389

Find complete technical information, availability, and procurement data for: 2990-01-574-5389
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-574-5389

Item Name Code

52831

Assigment Date

06/01/2009 (17 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.

known as; sensor throttle special features, fuel group end item identification

Product Characteristics

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

End Item Identification: fuel group
Special Features: known as; sensor throttle

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
2080376	Throttle Position Sensor

FAQs

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

What is the FSCG of the NSN 2990-01-574-5389?

The FSCG of the NSN 2990-01-574-5389 is 2990

Does the NSN 2990-01-574-5389 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2990-01-574-5389 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 2990-01-574-5389 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-574-5389 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 2990-01-574-5389 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Mon, Jun 1, 2009