7716477

View detailed technical data, stock status, and sourcing information for: 7716477
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-771-6477

Item Name Code

04521

Assigment Date

01/01/1962 (64 years ago)

An item, made of rubber or plastic, usually cylindrical, with or without a flange, having one or more holes extending through its entire length, usually parallel to its axis. The overall length must exceed 25 percent of its diameter or a distance across the peripheral flats for items without a flange. For items formed of other material see bushing, sleeve. Excludes:bumper, nonmetallic and grommet nonmetallic.

0.120 inches minimum and 0.130 inches maximum cross-sectional height, o-ring cross-sectional shape style, 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall hardness rating, rubber isobutylene-isoprene class iir or rubber butadiene-styrene class sbr overall material, 1.776 inches minimum and 1.786 inches maximum center hole 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: o-ring
Cross-Sectional Height: 0.120 inches minimum and 0.130 inches maximum
Center Hole Diameter: 1.776 inches minimum and 1.786 inches maximum
Hardness Rating: 55.0 shore durometer a minimum and 65.0 shore durometer a maximum overall
Material: rubber isobutylene-isoprene class iir or rubber butadiene-styrene class sbr overall
Material Document And Classification: 417,grrs615bc1f2 mil std single material response overall

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
7716477	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-771-6477?

The FSCG of the NSN 5330-00-771-6477 is 5330

Does the NSN 5330-00-771-6477 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-771-6477 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 5330-00-771-6477 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-771-6477 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 5330-00-771-6477 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962