5330-00-527-7851

Find complete technical information, availability, and procurement data for: 5330-00-527-7851
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-527-7851

Item Name Code

20780

Assigment Date

01/01/1963 (63 years ago)

1.500 inches nominal cross section inside diameter, spherical inside recessed cross-sectional shape style, 1.562 inches nominal recess diameter, 1.906 inches nominal cross section outside diameter, 0.844 inches minimum and 0.875 inches maximum recess length

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: spherical inside recessed
Recess Diameter: 1.562 inches nominal
Cross Section Inside Diameter: 1.500 inches nominal
Cross Section Outside Diameter: 1.906 inches nominal
Recess Length: 0.844 inches minimum and 0.875 inches maximum
Cross-Sectional Length: 1.500 inches minimum and 1.625 inches maximum
Raised Diameter Length: 1.094 inches minimum and 1.125 inches maximum
Material: rubber butadiene-acrylonitrile class nbr overall
Material Document And Classification: mil-s-6855,gr 60 mil spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-561-2724	No Name Available	01/01/1960

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
502-150	Coupler Seal Sleeve

FAQs

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

What is the FSCG of the NSN 5330-00-527-7851?

The FSCG of the NSN 5330-00-527-7851 is 5330

Does the NSN 5330-00-527-7851 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-00-527-7851 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 5330-00-527-7851 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-527-7851 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 5330-00-527-7851 was assigned to the Federal Catalog?

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