7353221

View detailed technical data, stock status, and sourcing information for: 7353221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-735-3221

Item Name Code

05680

Assigment Date

01/01/1963 (63 years ago)

1.504 inches nominal outside diameter, 1.370 inches nominal packing inside diameter, 1.250 inches nominal retainer inside diameter, 0.030 inches nominal retainer thickness, 0.178 inches nominal packing ring cross-sectional 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: 1.504 inches nominal
Retainer Thickness: 0.030 inches nominal
Packing Ring Cross-Sectional Diameter: 0.178 inches nominal
Retainer Inside Diameter: 1.250 inches nominal
Packing Inside Diameter: 1.370 inches nominal
Construction: two-piece
Material: plastic phenolic retainer
Material: rubber butadiene-acrylonitrile class nbr or rubber polyester urethane class au or rubber polyether urethane class eu packing
Material Document And Classification: astm d2000 2bg715b1e3z assn std all material responses 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
1781748PC5	Packing With Retainer
178748PC5	Packing With Retainer
7353221	Packing With Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-735-3221?

The FSCG of the NSN 5330-00-735-3221 is 5330

Does the NSN 5330-00-735-3221 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-735-3221 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 5330-00-735-3221 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-735-3221 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 5330-00-735-3221 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963