5330-01-379-0021

Find complete technical information, availability, and procurement data for: 5330-01-379-0021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-379-0021

Item Name Code

04522

Assigment Date

08/26/1993 (32 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).

15.469 inches minimum and 15.531 inches maximum bolt circle diameter, 13.031 inches minimum and 13.781 inches maximum aperture diameter, solid single or composition cross-sectional shape style, 0.688 inches nominal hole diameter, 16.969 inches minimum and 17.031 inches maximum outside 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: solid single or composition
Hole Diameter: 0.688 inches nominal
Bolt Circle Diameter: 15.469 inches minimum and 15.531 inches maximum
Outside Diameter: 16.969 inches minimum and 17.031 inches maximum
Aperture Diameter: 13.031 inches minimum and 13.781 inches maximum
Cross-Sectional Thickness: 0.062 inches nominal
Bolt Hole Quantity: 24
Environmental Attribute Code: asbestos alternative products
Special Features: material non-asbestos
Material: fiber nonasbestos overall
Material Document And Classification: tn-9001, thermo-tork mfr ref single material response overall
Style Designator: circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-169-8358	No Name Available	10/01/1997

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
X065713 NON-ASBESTOS	Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-379-0021?

The FSCG of the NSN 5330-01-379-0021 is 5330

Does NSN 5330-01-379-0021 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 5330-01-379-0021 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-379-0021 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 5330-01-379-0021 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Aug 26, 1993