669-553

View detailed technical data, stock status, and sourcing information for: 669-553

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669-553
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-506-8819
Item Name Code
60804
Assigment Date
01/01/1963 (63 years ago)

steel,2 in. pipe,w/flange for attaching on one end special features

Product Characteristics

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

Special Features
steel,2 in. pipe,w/flange for attaching on one end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2990-00-506-8834 No Name Available 09/06/1968
2990-00-832-0086 No Name Available 09/22/1974

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
669-553 Exhaust Pipe
669-554 Exhaust Pipe

FAQs

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

What is the FSCG of the NSN 2990-00-506-8819?
The FSCG of the NSN 2990-00-506-8819 is 2990
Does the NSN 2990-00-506-8819 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-506-8819 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 2990-00-506-8819 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-506-8819 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 2990-00-506-8819 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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