H6476M

View detailed technical data, stock status, and sourcing information for: H6476M
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-899-4509

Item Name Code

04522

Assigment Date

01/01/1960 (66 years ago)

A strongly constructed metal item having a relatively narrow, shallow throat. It may or may not have a safety throat closure. Excludes:hook, logging line and hook, cargo.

solid single or composition cross-sectional shape style, 3.984 inches minimum and 4.016 inches maximum aperture diameter, 0.245 inches minimum and 0.255 inches maximum cross-sectional thickness, 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall hardness rating, 4.859 inches minimum and 4.891 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.

Cross-Sectional Shape Style: solid single or composition
Outside Diameter: 4.859 inches minimum and 4.891 inches maximum
Aperture Diameter: 3.984 inches minimum and 4.016 inches maximum
Cross-Sectional Thickness: 0.245 inches minimum and 0.255 inches maximum
Hardness Rating: 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall
Material: rubber butadiene-acrylonitrile class nbr or rubber polyester urethane class au or rubber polyether urethane class eu overall
Material Document And Classification: astm d2000 2bg615e5 assn std all material responses overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-654-4473	No Name Available	06/06/1967
5330-00-801-3662	No Name Available	10/30/1967
5330-01-557-1178	No Name Available	06/01/2012

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
5330008994509	Gasket
AA59326-9	Gasket
AA59326-G-9	Gasket
H6476M	Gasket
MS27030-9	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-899-4509?

The FSCG of the NSN 5330-00-899-4509 is 5330

Does the NSN 5330-00-899-4509 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-00-899-4509 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 5330-00-899-4509 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-899-4509 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 5330-00-899-4509 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960