5330-00-138-4633

Find complete technical information, availability, and procurement data for: 5330-00-138-4633
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-138-4633

Item Name Code

05680

Assigment Date

07/28/1971 (55 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.

2.290 inches minimum and 2.300 inches maximum retainer inside diameter, 0.128 inches minimum and 0.138 inches maximum retainer thickness, 2.750 inches minimum and 2.755 inches maximum outside diameter, 0.188 inches nominal packing ring cross-sectional diameter, 2.156 inches minimum and 2.164 inches maximum packing inside diameter

Product Characteristics

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

Outside Diameter: 2.750 inches minimum and 2.755 inches maximum
Retainer Thickness: 0.128 inches minimum and 0.138 inches maximum
Packing Ring Cross-Sectional Diameter: 0.188 inches nominal
Retainer Inside Diameter: 2.290 inches minimum and 2.300 inches maximum
Packing Inside Diameter: 2.156 inches minimum and 2.164 inches maximum
Construction: one-piece
Material: rubber synthetic packing
Material: steel retainer
Surface Treatment: cadmium retainer

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
PP45L	Packing With Retainer
SK815-69-5	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-138-4633?

The FSCG of the NSN 5330-00-138-4633 is 5330

Does the NSN 5330-00-138-4633 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-138-4633 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 5330-00-138-4633 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-138-4633 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 5330-00-138-4633 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jul 28, 1971