5330-00-994-0721

Find complete technical information, availability, and procurement data for: 5330-00-994-0721
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-994-0721

Item Name Code

04521

Assigment Date

03/28/1967 (59 years ago)

spherical and arc radius contact sealing ring for flared fittings used on 0.312 inch dia.tube size special features, 0.255 inches nominal center hole diameter, 0.155 inches minimum and 0.203 inches maximum cross-sectional height, 0.445 inches nominal peripheral diameter, cup cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: cup
Cross-Sectional Height: 0.155 inches minimum and 0.203 inches maximum
Center Hole Diameter: 0.255 inches nominal
Peripheral Diameter: 0.445 inches nominal
Special Features: spherical and arc radius contact sealing ring for flared fittings used on 0.312 inch dia.tube size
Material: nickel overall

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
29094	Preformed Packing
AP50N5	Preformed Packing
AP5N05	Preformed Packing
DY90-N5	Preformed Packing
VS5105N5B	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-994-0721?

The FSCG of the NSN 5330-00-994-0721 is 5330

Does the NSN 5330-00-994-0721 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-994-0721 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 5330-00-994-0721 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-994-0721 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 5330-00-994-0721 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Mar 28, 1967