WL8001D

View detailed technical data, stock status, and sourcing information for: WL8001D
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-198-3674

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

A washer, round in shape, and having a centrally located hole. Its two flat parallel bearing surfaces are divided or cut along the radius, leaving a cleft, fissure, or cutaway portion across the rim whch extends from the outer circumference to the washer hole but which is never as large as the washer hole diameter. Excludes:washer (1), lock.

0.018 inches minimum and 0.022 inches maximum material thickness, copper alloy overall material, 3.0 rockwell c minimum and 16.0 rockwell c maximum hardness rating, 0.168 inches minimum and 0.176 inches maximum hole diameter, 0.325 inches minimum and 0.336 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.

Hole Diameter: 0.168 inches minimum and 0.176 inches maximum
Outside Diameter: 0.325 inches minimum and 0.336 inches maximum
Material Thickness: 0.018 inches minimum and 0.022 inches maximum
Hardness Rating: 3.0 rockwell c minimum and 16.0 rockwell c maximum
Material: copper alloy overall
Surface Treatment: cadmium 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
WL8001D	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-198-3674?

The FSCG of the NSN 5310-00-198-3674 is 5310

Does the NSN 5310-00-198-3674 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-198-3674 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 5310-00-198-3674 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-198-3674 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 5310-00-198-3674 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963