2W12-21

View detailed technical data, stock status, and sourcing information for: 2W12-21
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-169-2948

Item Name Code

18443

Assigment Date

01/06/1984 (42 years ago)

A cylindrical shaped item constructed of pliable nonmetallic solid or laminated materials. It is designed to fit around flanged or beaded end tubing, ducts, piping, and the like, to form a tight and effective seal against gases and liquids; when compressed with a clamp. For items used to convey air under low pressure, see hose, air duct. Excludes:packing, preformed; tubing, nonmetallic; and bushing, rubber.

1.069 inches nominal aperture diameter, 0.125 inches nominal cross-sectional width, 1.319 inches nominal outside diameter

Product Characteristics

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

Outside Diameter: 1.319 inches nominal
Aperture Diameter: 1.069 inches nominal
Cross-Sectional Width: 0.125 inches nominal

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
2W12-21	Preformed Mechanical Felt
AN6232C4	Preformed Mechanical Felt

FAQs

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

What is the FSCG of the NSN 5330-01-169-2948?

The FSCG of the NSN 5330-01-169-2948 is 5330

Does the NSN 5330-01-169-2948 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-169-2948 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 5330-01-169-2948 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-169-2948 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 5330-01-169-2948 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Jan 6, 1984