8521S

View detailed technical data, stock status, and sourcing information for: 8521S
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-484-8737

Item Name Code

77777

Assigment Date

06/14/1974 (52 years ago)

seal,triple lip,rubbersynthetic with or without steel case 2.684 in.bore1.872 shaft general characteristics item description

Product Characteristics

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

General Characteristics Item Description: seal,triple lip,rubbersynthetic with or without steel case 2.684 in.bore1.872 shaft

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
833342M1	Oil Seal
8521S	Oil Seal

FAQs

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

What is the FSCG of the NSN 5330-00-484-8737?

The FSCG of the NSN 5330-00-484-8737 is 5330

Does the NSN 5330-00-484-8737 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900040

Does NSN 5330-00-484-8737 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 5330-00-484-8737 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-484-8737 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5330-00-484-8737 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jun 14, 1974