5330-00-527-7742

Find complete technical information, availability, and procurement data for: 5330-00-527-7742
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-527-7742

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.500 inches nominal cross-sectional height, 1.999 inches nominal center hole diameter, square/rectangular cross-sectional shape style, 2.375 inches nominal peripheral diameter, scarf-bearing surface overall joint type

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: square/rectangular
Cross-Sectional Height: 0.500 inches nominal
Center Hole Diameter: 1.999 inches nominal
Peripheral Diameter: 2.375 inches nominal
Joint Type: scarf-bearing surface overall
Material: plastic cellulose triacetate and asbestos overall
Fsc Application Data: engine,aircraft,turbojet

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-297-9912	No Name Available	09/16/1968

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
235891	Preformed Packing
347882	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-527-7742?

The FSCG of the NSN 5330-00-527-7742 is 5330

Does the NSN 5330-00-527-7742 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-527-7742 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 5330-00-527-7742 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-527-7742 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 5330-00-527-7742 was assigned to the Federal Catalog?

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