33685

View detailed technical data, stock status, and sourcing information for: 33685
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-297-6257

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

3.250 inches nominal center hole diameter, rubber butadiene-acrylonitrile class nbr overall material, 65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall hardness rating, o-ring cross-sectional shape style, 0.125 inches nominal 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.

Cross-Sectional Shape Style: o-ring
Cross-Sectional Height: 0.125 inches nominal
Center Hole Diameter: 3.250 inches nominal
Hardness Rating: 65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall
Material: rubber butadiene-acrylonitrile class nbr overall
Material Document And Classification: mil-r-7362,ty 1 mil spec single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-014-5915	No Name Available	02/21/1969
3930-00-607-7324	No Name Available	01/01/1960

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
218K326	Preformed Packing
33685	Preformed Packing
4225M	Preformed Packing
4449P11	Preformed Packing
66G342-14	Preformed Packing
7D84120	Preformed Packing
7G84120	Preformed Packing
855515	Preformed Packing
9045743	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-297-6257?

The FSCG of the NSN 5330-00-297-6257 is 5330

Does the NSN 5330-00-297-6257 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-297-6257 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 5330-00-297-6257 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-297-6257 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 5330-00-297-6257 was assigned to the Federal Catalog?

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