291-3997

View detailed technical data, stock status, and sourcing information for: 291-3997

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291-3997
Federal Supply Group
Engine Accessories
National Stock Number
2990-01-566-1670
Item Name Code
38953
Assigment Date
08/21/2008 (17 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

2320-01-542-7628;truck,cargo,22.5 ton,10x10,lvsr;modal number mkr18 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
2320-01-542-7628;truck,cargo,22.5 ton,10x10,lvsr;modal number mkr18

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
14KP359 Non-Aircraft Engine Supercharger
291-3997 Non-Aircraft Engine Supercharger

FAQs

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

What is the FSCG of the NSN 2990-01-566-1670?
The FSCG of the NSN 2990-01-566-1670 is 2990
Does NSN 2990-01-566-1670 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 2990-01-566-1670 contain precious materials?
Item does not contain precious metal.
Does NSN 2990-01-566-1670 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 2990-01-566-1670 was assigned to the Federal Catalog?
It was assigned 17 years ago, on Thu, Aug 21, 2008

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