5330-01-036-3989

Find complete technical information, availability, and procurement data for: 5330-01-036-3989
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-036-3989

Item Name Code

05680

Assigment Date

02/26/1977 (49 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.

0.646 inches minimum and 0.666 inches maximum outside diameter, one-piece construction, 0.067 inches minimum and 0.073 inches maximum packing ring cross-sectional diameter, 0.359 inches minimum and 0.369 inches maximum packing inside diameter, 0.046 inches minimum and 0.054 inches maximum retainer thickness

Product Characteristics

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

Outside Diameter: 0.646 inches minimum and 0.666 inches maximum
Retainer Thickness: 0.046 inches minimum and 0.054 inches maximum
Packing Ring Cross-Sectional Diameter: 0.067 inches minimum and 0.073 inches maximum
Packing Inside Diameter: 0.359 inches minimum and 0.369 inches maximum
Construction: one-piece
Special Features: color red
Material: rubber butadiene-acrylonitrile class nbr or rubber butadiene-styrene class sbr or rubber chloroprene class cr packing
Material: steel comp 302 retainer
Material Document And Classification: mil-r-6855 cl 1 gr 60 mil spec 1st material response or mil-r-6855 cl 3 gr 60 mil spec 2nd material response or mil-r-6855 cl 2 gr 60 mil spec 3rd 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
2836-6	Packing With Retainer
CB57-41002PC40	Packing With Retainer
CB57-41003PC40	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-01-036-3989?

The FSCG of the NSN 5330-01-036-3989 is 5330

Does the NSN 5330-01-036-3989 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-036-3989 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 5330-01-036-3989 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-036-3989 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 5330-01-036-3989 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Feb 26, 1977