1680-00-446-3395

Find complete technical information, availability, and procurement data for: 1680-00-446-3395

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1680-00-446-3395
Federal Supply Group
Aerospace Craft Components and Accessories
National Stock Number
1680-00-446-3395
Item Name Code
77777
Assigment Date
12/28/1970 (55 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.

1680-00-446-3395, seat support

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
65502-01005-108 Seat Support

FAQs

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

What is the FSCG of the NSN 1680-00-446-3395?
The FSCG of the NSN 1680-00-446-3395 is 1680
Does the NSN 1680-00-446-3395 have a Schedule B code assigned?
Yes, the Schedule B code is 8803300060
Does NSN 1680-00-446-3395 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 1680-00-446-3395 contain precious materials?
Item does not contain precious metal.
Does NSN 1680-00-446-3395 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 1680-00-446-3395 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Mon, Dec 28, 1970

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