1019-0020

View detailed technical data, stock status, and sourcing information for: 1019-0020
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-106-0264

Item Name Code

14218

Assigment Date

01/10/1981 (45 years ago)

0.020 inches minimum and 0.025 inches maximum material thickness, 0.365 inches minimum and 0.381 inches maximum outside diameter, steel overall material, 0.195 inches minimum and 0.204 inches maximum hole diameter, 40.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter: 0.195 inches minimum and 0.204 inches maximum
Outside Diameter: 0.365 inches minimum and 0.381 inches maximum
Material Thickness: 0.020 inches minimum and 0.025 inches maximum
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum
Material: steel overall
Style Designator: flat internal teeth

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
1019-0020	Lock Washer
7CM7	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-106-0264?

The FSCG of the NSN 5310-01-106-0264 is 5310

Does the NSN 5310-01-106-0264 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-106-0264 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 5310-01-106-0264 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-106-0264 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 5310-01-106-0264 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sat, Jan 10, 1981