5330-00-855-8422

Find complete technical information, availability, and procurement data for: 5330-00-855-8422
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-855-8422

Item Name Code

04521

Assigment Date

01/01/1962 (64 years ago)

o-ring cross-sectional shape style, 0.139 inches nominal cross-sectional height, 55.0 shore durometer a minimum and 75.0 shore durometer a maximum overall hardness rating, -85.0 celsius and 500.0 celsius temp rating, 3.359 inches nominal center hole 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: -85.0 celsius and 500.0 celsius
Cross-Sectional Height: 0.139 inches nominal
Center Hole Diameter: 3.359 inches nominal
Hardness Rating: 55.0 shore durometer a minimum and 75.0 shore durometer a maximum overall
Material: rubber fluorosilicone class fq overall
Material Document And Classification: mil-r-25988 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Below is a list of NSNs that have been officially superseded by this NSN: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
5330-00-065-0035	No Name Available	04/01/1984
5330-00-133-9268	No Name Available	06/29/1970

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
3505-237	Preformed Packing
3541-31-237	Preformed Packing
ARP568-237	Preformed Packing
PRP568-237-1133-60	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-855-8422?

The FSCG of the NSN 5330-00-855-8422 is 5330

Does the NSN 5330-00-855-8422 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-855-8422 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 5330-00-855-8422 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-855-8422 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 5330-00-855-8422 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962