5330-01-253-7140

Find complete technical information, availability, and procurement data for: 5330-01-253-7140
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-253-7140

Item Name Code

04521

Assigment Date

04/23/1987 (39 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.

65.0 shore durometer a minimum and 70.0 shore durometer a maximum overall hardness rating, -46.0 celsius and 232.0 celsius temp rating, 6.360 inches minimum and 6.400 inches maximum center hole diameter, 6.960 inches minimum and 7.080 inches maximum peripheral diameter, 0.540 inches minimum and 0.600 inches maximum cross-sectional height

Product Characteristics

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

Temp Rating: -46.0 celsius and 232.0 celsius
Cross-Sectional Height: 0.540 inches minimum and 0.600 inches maximum
Center Hole Diameter: 6.360 inches minimum and 6.400 inches maximum
Peripheral Diameter: 6.960 inches minimum and 7.080 inches maximum
Hardness Rating: 65.0 shore durometer a minimum and 70.0 shore durometer a maximum overall
Material: rubber fluorocarbon class fpm 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
11442277-2	Preformed Packing
V-180A VITTON	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-01-253-7140?

The FSCG of the NSN 5330-01-253-7140 is 5330

Does the NSN 5330-01-253-7140 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-253-7140 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 5330-01-253-7140 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-253-7140 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 5330-01-253-7140 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Apr 23, 1987