5330-01-356-6644

Find complete technical information, availability, and procurement data for: 5330-01-356-6644
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-356-6644

Item Name Code

05680

Assigment Date

04/08/1992 (34 years ago)

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

two-piece construction, 1.585 inches minimum and 1.615 inches maximum packing inside diameter, 0.424 inches minimum and 0.434 inches maximum retainer thickness, rubber butadiene-acrylonitrile class nbr packingplastic polytetrafluoroethylene retainer material, 0.205 inches minimum and 0.215 inches maximum packing ring thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Retainer Thickness: 0.424 inches minimum and 0.434 inches maximum
Packing Inside Diameter: 1.585 inches minimum and 1.615 inches maximum
Construction: two-piece
Packing Ring Thickness: 0.205 inches minimum and 0.215 inches maximum
Material: rubber butadiene-acrylonitrile class nbr packingplastic polytetrafluoroethylene retainer
Material Document And Classification: mil-p-83461 mil spec single material response packing

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
B33871-326	Packing With Retainer
S38186-326	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-356-6644?

The FSCG of the NSN 5330-01-356-6644 is 5330

Does the NSN 5330-01-356-6644 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-356-6644 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 5330-01-356-6644 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-356-6644 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 5330-01-356-6644 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Apr 8, 1992