5330-00-559-6690

Find complete technical information, availability, and procurement data for: 5330-00-559-6690
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-559-6690

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

80.0 shore durometer a minimum and 90.0 shore durometer a maximum overall hardness rating, 0.338 inches minimum and 0.350 inches maximum cross-sectional height, 9.740 inches nominal center hole diameter, special cross-sectional shape style, 10.298 inches nominal peripheral 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: special
Cross-Sectional Height: 0.338 inches minimum and 0.350 inches maximum
Center Hole Diameter: 9.740 inches nominal
Peripheral Diameter: 10.298 inches nominal
Hardness Rating: 80.0 shore durometer a minimum and 90.0 shore durometer a maximum overall
Material: rubber synthetic overall
Material Document And Classification: 163,fscm 73030 mfr ref single material response overall
Fsc Application Data: propeller aircraft,variable pitch

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1610-00-612-4146	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
525355-3	Preformed Packing
5330PL0906966	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-559-6690?

The FSCG of the NSN 5330-00-559-6690 is 5330

Does the NSN 5330-00-559-6690 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-559-6690 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5330-00-559-6690 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-559-6690 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 5330-00-559-6690 was assigned to the Federal Catalog?

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