3221580

View detailed technical data, stock status, and sourcing information for: 3221580
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-171-3552

Item Name Code

37840

Assigment Date

01/01/1963 (63 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

2.250 inches nominal aperture diameter, 3.000 inches nominal outside diameter, 0.170 inches minimum and 0.180 inches maximum cross-sectional thickness, metal winding w/ soft filler cross-sectional shape style, asbestos and steel comp 321 overall material

Product Characteristics

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

Cross-Sectional Shape Style: metal winding w/ soft filler
Outside Diameter: 3.000 inches nominal
Aperture Diameter: 2.250 inches nominal
Cross-Sectional Thickness: 0.170 inches minimum and 0.180 inches maximum
Material: asbestos and steel comp 321 overall
Material Document And Classification: qq-s-766,cond a fed spec single material response overall
Style Designator: circular

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
3221580	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-171-3552?

The FSCG of the NSN 5330-00-171-3552 is 5330

Does NSN 5330-00-171-3552 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 5330-00-171-3552 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-171-3552 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5330-00-171-3552 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963