2661972

View detailed technical data, stock status, and sourcing information for: 2661972
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-438-8280

Item Name Code

04522

Assigment Date

12/05/1969 (56 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.

5.280 inches minimum and 5.340 inches maximum overall width, 3.970 inches minimum and 4.030 inches maximum aperture width, 0.196 inches minimum and 0.203 inches maximum hole diameter, solid single or composition cross-sectional shape style, 5.750 inches minimum and 5.810 inches maximum overall length

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: solid single or composition
Hole Diameter: 0.196 inches minimum and 0.203 inches maximum
Overall Length: 5.750 inches minimum and 5.810 inches maximum
Overall Width: 5.280 inches minimum and 5.340 inches maximum
Aperture Width: 3.970 inches minimum and 4.030 inches maximum
Aperture Length: 3.970 inches minimum and 4.030 inches maximum
Outside Edge To Bolt Hole Center Distance Along Width: 2.890 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 2.650 inches nominal
Cross-Sectional Thickness: 0.074 inches minimum and 0.106 inches maximum
Bolt Hole Quantity: 4
Hardness Rating: 35.0 shore durometer a minimum and 45.0 shore durometer a maximum overall
Special Features: 0.250 in. distance from outside edge to center of bolt holes
Material: rubber butadiene-acrylonitrile class nbr or rubber polyester urethane class au or rubber polyether urethane class eu overall
Material Document And Classification: astm d2000,5bg415 assn std all material responses overall
Style Designator: non-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
2661972	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-438-8280?

The FSCG of the NSN 5330-00-438-8280 is 5330

Does NSN 5330-00-438-8280 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 5330-00-438-8280 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-438-8280 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 5330-00-438-8280 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Dec 5, 1969