5330-00-498-4522

Find complete technical information, availability, and procurement data for: 5330-00-498-4522
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-498-4522

Item Name Code

04521

Assigment Date

10/17/1969 (56 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

0.117 inches minimum and 0.133 inches maximum rim surface width, 65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall hardness rating, cup cross-sectional shape style, 5.479 inches minimum and 5.521 inches maximum peripheral diameter, 5.229 inches minimum and 5.271 inches maximum 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: cup
Rim Surface Width: 0.117 inches minimum and 0.133 inches maximum
Center Hole Diameter: 5.229 inches minimum and 5.271 inches maximum
Peripheral Diameter: 5.479 inches minimum and 5.521 inches maximum
Hardness Rating: 65.0 shore durometer a minimum and 75.0 shore durometer a maximum overall
Material: rubber butadiene-acrylonitrile class nbr or rubber polyester urethane class au or rubber polyether urethane class eu overall
Material Document And Classification: astm d2000,5bg715be1e3 assn std all material responses 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
R 34733	Preformed Packing
R34733	Preformed Packing
R34733R	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-498-4522?

The FSCG of the NSN 5330-00-498-4522 is 5330

Does the NSN 5330-00-498-4522 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-498-4522 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 5330-00-498-4522 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-498-4522 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 5330-00-498-4522 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Oct 17, 1969