551 21811

View detailed technical data, stock status, and sourcing information for: 551 21811

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551 21811
Federal Supply Group
Bearings
Federal Supply Classification
3120 Unmounted Plain Bearings
National Stock Number
3120-01-315-4851
Item Name Code
13211
Assigment Date
02/16/1990 (36 years ago)

An item specifically designed to fit into or over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. For items designed to fit only into an opening, see plug (as modified) and stopper (as modified). For items designed to fit only over an opening, see boot (as modified); cap (as modified); cover (as modified); and hood (as modified).

3120-01-315-4851, thrust washer bearing

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
551 21811 Thrust Washer Bearing

FAQs

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

What is the FSCG of the NSN 3120-01-315-4851?
The FSCG of the NSN 3120-01-315-4851 is 3120
Does the NSN 3120-01-315-4851 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3120-01-315-4851 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 3120-01-315-4851 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-315-4851 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 3120-01-315-4851 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Fri, Feb 16, 1990

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