JFW121A

View detailed technical data, stock status, and sourcing information for: JFW121A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-549-7066

Item Name Code

04522

Assigment Date

10/15/1974 (51 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.

1.880 inches nominal overall width, 0.210 inches nominal hole diameter, 0.920 inches nominal aperture diameter, 1.880 inches nominal overall length, solid single or composition cross-sectional shape style

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: 0.210 inches nominal
Overall Length: 1.880 inches nominal
Overall Width: 1.880 inches nominal
Aperture Diameter: 0.920 inches nominal
Outside Corner Radius: 0.190 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.500 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 1.500 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.190 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.190 inches nominal
Cross-Sectional Thickness: 0.063 inches nominal
Bolt Hole Quantity: 4
Elongation Percentage: 300 maximum
Hardness Rating: 35.0 shore durometer a minimum and 55.0 shore durometer a maximum overall
Material: rubber butadiene-acrylonitrile class nbr overall
Material Document And Classification: mil-r-2765 mil spec single material response 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
41GP21CPC8	Gasket
JFW121A	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-549-7066?

The FSCG of the NSN 5330-00-549-7066 is 5330

Does the NSN 5330-00-549-7066 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5330-00-549-7066 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 5330-00-549-7066 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-549-7066 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 5330-00-549-7066 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Tue, Oct 15, 1974