2990-01-666-9388

Find complete technical information, availability, and procurement data for: 2990-01-666-9388
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-666-9388

Item Name Code

49950

Assigment Date

09/27/2017 (8 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

valve assembly air exhauster part name assigned by controlling agency, next higher assembly k02.070 exhaust gas recirculation special features

Product Characteristics

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

Part Name Assigned By Controlling Agency: valve assembly air exhauster
Special Features: next higher assembly k02.070 exhaust gas recirculation

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:

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23179267	Emission Contro Egr Valve Sensor
7423179267	Emission Contro Egr Valve Sensor
FB3Q9D475AC	Emission Contro Egr Valve Sensor
FB3Z9D475C	Emission Contro Egr Valve Sensor

FAQs

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

What is the FSCG of the NSN 2990-01-666-9388?

The FSCG of the NSN 2990-01-666-9388 is 2990

Does the NSN 2990-01-666-9388 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2990-01-666-9388 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 2990-01-666-9388 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-666-9388 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 2990-01-666-9388 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Wed, Sep 27, 2017