5330-00-469-3765

Find complete technical information, availability, and procurement data for: 5330-00-469-3765
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-469-3765

Item Name Code

04521

Assigment Date

06/10/1971 (55 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

2.455 inches minimum and 2.495 inches maximum center hole diameter, o-ring cross-sectional shape style, -70.0 fahrenheit and 400.0 fahrenheit temp rating, 0.205 inches minimum and 0.215 inches maximum cross-sectional height, 0.205 inches minimum and 0.215 inches maximum cross section outside diameter

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: o-ring
Temp Rating: -70.0 fahrenheit and 400.0 fahrenheit
Cross Section Outside Diameter: 0.205 inches minimum and 0.215 inches maximum
Cross-Sectional Height: 0.205 inches minimum and 0.215 inches maximum
Center Hole Diameter: 2.455 inches minimum and 2.495 inches maximum
Peripheral Diameter: 2.865 inches minimum and 2.925 inches maximum
Hardness Rating: 75.0 shore durometer a minimum and 85.0 shore durometer a maximum overall
Material: rubber ethylene-propylene class epm 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
2-333E540-80	Preformed Packing
6247 243	Preformed Packing
E0540 2-333	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-469-3765?

The FSCG of the NSN 5330-00-469-3765 is 5330

Does the NSN 5330-00-469-3765 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-469-3765 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 5330-00-469-3765 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-469-3765 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 5330-00-469-3765 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Thu, Jun 10, 1971