2190-0030

View detailed technical data, stock status, and sourcing information for: 2190-0030
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-196-6485

Item Name Code

14218

Assigment Date

12/13/1984 (41 years ago)

0.188 inches nominal outside diameter, copper alloy 511 overall material, 0.031 inches nominal material thickness, nickel overall surface treatment, 0.115 inches minimum and 0.121 inches maximum hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hole Diameter: 0.115 inches minimum and 0.121 inches maximum
Outside Diameter: 0.188 inches nominal
Material Thickness: 0.031 inches nominal
Material: copper alloy 511 overall
Surface Treatment: nickel overall
Style Designator: serrated

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
2190-0030	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-196-6485?

The FSCG of the NSN 5310-01-196-6485 is 5310

Does the NSN 5310-01-196-6485 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-01-196-6485 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 5310-01-196-6485 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-196-6485 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-01-196-6485 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Dec 13, 1984