5330-00-274-7835

Find complete technical information, availability, and procurement data for: 5330-00-274-7835
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-274-7835

Item Name Code

04522

Assigment Date

08/08/1973 (52 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

0.016 inches nominal cross-sectional thickness, zzzy criticality code justification, 0.625 inches nominal aperture diameter, 0.812 inches nominal outside diameter, rectangular metal cross-sectional shape style

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: rectangular metal
Outside Diameter: 0.812 inches nominal
Aperture Diameter: 0.625 inches nominal
Cross-Sectional Thickness: 0.016 inches nominal
Criticality Code Justification: zzzy
Material: copper alloy overall
Material Document And Classification: qq-c-576 fed spec single material response overall
Special Test Features: special quality control testing
Style Designator: circular
Test Data Document: "81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Reference Number Differentiating Characteristics: as differentiated by material in accordance with ships parts control center,activity hx quality control,manufacturing and testing specifications

Replaces National Stock Numbers

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

NSN	Name	Date
5330-01-084-5425	No Name Available	07/01/1982

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
021-930486-02	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-274-7835?

The FSCG of the NSN 5330-00-274-7835 is 5330

Does the NSN 5330-00-274-7835 have a Schedule B code assigned?

Yes, the Schedule B code is 7419805500

Does NSN 5330-00-274-7835 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 5330-00-274-7835 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-274-7835 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 5330-00-274-7835 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Aug 8, 1973