SK1218-2

View detailed technical data, stock status, and sourcing information for: SK1218-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-737-5677

Item Name Code

14218

Assigment Date

01/01/1963 (63 years ago)

0.318 inches minimum and 0.333 inches maximum hole diameter, 0.022 inches nominal material thickness, flat internal teeth style designator, cadmium overall surface treatment

Product Characteristics

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

Hole Diameter: 0.318 inches minimum and 0.333 inches maximum
Material Thickness: 0.022 inches nominal
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
1218-2	Lock Washer
7375677	Lock Washer
SK1218-2	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-737-5677?

The FSCG of the NSN 5310-00-737-5677 is 5310

Does NSN 5310-00-737-5677 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 5310-00-737-5677 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-737-5677 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 5310-00-737-5677 was assigned to the Federal Catalog?

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