670941

View detailed technical data, stock status, and sourcing information for: 670941
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-497-3724

Item Name Code

21205

Assigment Date

10/14/1970 (55 years ago)

0.2300 inches minimum and 0.2400 inches maximum radial wall thickness, contracting concentric ring style, convex face cross-sectional shape style, 23.130 inches nominal inside diameter, 0.0680 inches minimum and 0.0720 inches maximum overall width

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: convex face
Inside Diameter: 23.130 inches nominal
Ring Style: contracting concentric
Radial Wall Thickness: 0.2300 inches minimum and 0.2400 inches maximum
Overall Width: 0.0680 inches minimum and 0.0720 inches maximum
Joint Style: step joint
Material: nickel alloy overall
Fsc Application Data: engine,acft model no. tf30

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
670941	Metal Seal Ring

FAQs

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

What is the FSCG of the NSN 5330-00-497-3724?

The FSCG of the NSN 5330-00-497-3724 is 5330

Does the NSN 5330-00-497-3724 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-497-3724 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 5330-00-497-3724 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-497-3724 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 5330-00-497-3724 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Oct 14, 1970