20344-0

View detailed technical data, stock status, and sourcing information for: 20344-0
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-135-5087

Item Name Code

05680

Assigment Date

01/13/1969 (57 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.

0.075 inches nominal packing ring cross-sectional diameter, 0.406 inches nominal outside diameter, 0.050 inches nominal retainer thickness, 0.107 inches nominal packing inside diameter, one-piece construction

Product Characteristics

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

Outside Diameter: 0.406 inches nominal
Retainer Thickness: 0.050 inches nominal
Packing Ring Cross-Sectional Diameter: 0.075 inches nominal
Packing Inside Diameter: 0.107 inches nominal
Construction: one-piece
Material: aluminum alloy retainer
Material: rubber synthetic packing
Surface Treatment: anodize 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
20344-0	Packing With Retainer
658414-013	Packing With Retainer
668416-01-3	Packing With Retainer
R98SA01C	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-135-5087?

The FSCG of the NSN 5330-00-135-5087 is 5330

Does the NSN 5330-00-135-5087 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-135-5087 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 5330-00-135-5087 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-135-5087 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 5330-00-135-5087 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Jan 13, 1969