12764NPC25

View detailed technical data, stock status, and sourcing information for: 12764NPC25
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-618-7771

Item Name Code

37840

Assigment Date

01/01/1963 (63 years ago)

7.562 inches nominal aperture diameter, 8.438 inches nominal outside diameter, graphite and nickel alloy overall material, metal winding w/ soft filler cross-sectional shape style, 0.175 inches nominal cross-sectional thickness

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
Outside Diameter: 8.438 inches nominal
Aperture Diameter: 7.562 inches nominal
Cross-Sectional Thickness: 0.175 inches nominal
Material: graphite and nickel alloy overall
Style Designator: 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
12764NPC25	Spiral Wound Gasket
23649NPC27	Spiral Wound Gasket
24974	Spiral Wound Gasket
N2497451	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-618-7771?

The FSCG of the NSN 5330-00-618-7771 is 5330

Does NSN 5330-00-618-7771 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 5330-00-618-7771 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-618-7771 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 5330-00-618-7771 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963