BV-2301

View detailed technical data, stock status, and sourcing information for: BV-2301
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-020-4542

Item Name Code

37840

Assigment Date

04/30/1976 (50 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.

0.125 inches nominal cross-sectional thickness, 1.688 inches nominal outside diameter, metal winding w/ soft filler cross-sectional shape style, 1.312 inches nominal aperture diameter, 1050.0 fahrenheit temp rating

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
Temp Rating: 1050.0 fahrenheit
Outside Diameter: 1.688 inches nominal
Aperture Diameter: 1.312 inches nominal
Cross-Sectional Thickness: 0.125 inches nominal
Material: asbestos and steel comp 347 or steel comp 316l or steel comp 304 overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-01-191-0498	No Name Available	10/01/1992

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
33311-3 PIECE 7	Spiral Wound Gasket
3572-0-91	Spiral Wound Gasket
3572-000-091	Spiral Wound Gasket
BV-2301	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-020-4542?

The FSCG of the NSN 5330-01-020-4542 is 5330

Does NSN 5330-01-020-4542 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 5330-01-020-4542 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-020-4542 contain hazardous materials?

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

When the NSN 5330-01-020-4542 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Apr 30, 1976