389140ALT7PCR3

View detailed technical data, stock status, and sourcing information for: 389140ALT7PCR3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-263-4179

Item Name Code

07961

Assigment Date

01/01/1963 (63 years ago)

7.000 inches nominal inside diameter, d bottom ring cross-sectional shape style, d top ring cross-sectional shape style, special intermediate ring cross-sectional shape style, 8.250 inches nominal outside diameter

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: d bottom ring
Cross-Sectional Shape Style: d top ring
Cross-Sectional Shape Style: special intermediate ring
Inside Diameter: 7.000 inches nominal
Outside Diameter: 8.250 inches nominal
Intermediate Ring Quantity: 4
Height: 4.500 inches nominal
Material: asbestos and rubber synthetic intermediate ring
Material: asbestos and rubber synthetic top ring
Material: cotton or rubber synthetic bottom ring
Nondefinitive Spec/Std Data: 2 type

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
2000-78PCA	Packing Assembly
2062-26PCR3	Packing Assembly
2262-26PCR3	Packing Assembly
2400-78PCA	Packing Assembly
2400-81	Packing Assembly
2462-23PCR3	Packing Assembly
388327ALT6PCA	Packing Assembly
388327WALT3PCA	Packing Assembly
389140ALT7PCR3	Packing Assembly
389140WPCR3	Packing Assembly
435-0103-483305ALT3	Packing Assembly
531586ALT6PCA	Packing Assembly
532618ALT6PCR3	Packing Assembly
532618WALT5PCR3	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-00-263-4179?

The FSCG of the NSN 5330-00-263-4179 is 5330

Does NSN 5330-00-263-4179 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 5330-00-263-4179 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-263-4179 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 5330-00-263-4179 was assigned to the Federal Catalog?

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