1779043

View detailed technical data, stock status, and sourcing information for: 1779043
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-899-5231

Item Name Code

20856

Assigment Date

01/01/1962 (64 years ago)

An item of natural and/or synthetic rubber of solid or cellular structure having a circular cross section. Items of cellular structure may be tubular or nontubular. It may have a wire or cord insert. For flexible tubular items of solid rubber structure, see tubing nonmetallic. Excludes:hose, nonmetallic and electric current carrying items.

1500 pounds per square inch minimum tensile strength, 55.0 maximum shore durometer a nonmetallic hardness rating, unable to decode surface condition, circular cross-sectional shape style, solid fabrication method

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: circular
Fabrication Method: solid
Nonmetallic Hardness Rating: 55.0 maximum shore durometer a
Minimum Tensile Strength: 1500 pounds per square inch
Surface Condition: unable to decode
Cross Section Outside Diameter: 0.265 inches minimum and 0.285 inches maximum
Environmental Protection: oil resistant
Material: rubber chloroprene class cr
Material Document And Classification: mil-r-15624, class 1 mil spec single material response

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
1676703	Rubber Round Section
1779043	Rubber Round Section
1779070	Rubber Round Section
1779071	Rubber Round Section

FAQs

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

What is the FSCG of the NSN 5330-00-899-5231?

The FSCG of the NSN 5330-00-899-5231 is 5330

Does the NSN 5330-00-899-5231 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-899-5231 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 5330-00-899-5231 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-899-5231 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 5330-00-899-5231 was assigned to the Federal Catalog?

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