1S2045-5PC7

View detailed technical data, stock status, and sourcing information for: 1S2045-5PC7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-079-7950

Item Name Code

04522

Assigment Date

12/06/1967 (58 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.

iron overall material, silver overall surface treatment, 5.250 inches minimum and 5.255 inches maximum aperture diameter, 5.746 inches minimum and 5.748 inches maximum 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: 5.746 inches minimum and 5.748 inches maximum
Aperture Diameter: 5.250 inches minimum and 5.255 inches maximum
Material: iron overall
Surface Treatment: silver overall

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
1539-5-8	Gasket
1539-5-PC7	Gasket
1S2045-5PC7	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-079-7950?

The FSCG of the NSN 5330-00-079-7950 is 5330

Does NSN 5330-00-079-7950 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 5330-00-079-7950 contain precious materials?

Item contains silver.

Does NSN 5330-00-079-7950 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 5330-00-079-7950 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Dec 6, 1967