207-668

View detailed technical data, stock status, and sourcing information for: 207-668
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 207-668 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-323-3414

Item Name Code

06158

Assigment Date

11/24/1973 (52 years ago)

0.470 inches minimum and 0.473 inches maximum hole diameter, 0.040 inches minimum and 0.045 inches maximum material thickness, 0.187 inches minimum and 0.197 inches maximum internal keyway width, 0.388 inches minimum and 0.397 inches maximum distance from centerline to bottom of internal keyway, 0.937 inches nominal 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: 0.470 inches minimum and 0.473 inches maximum
Outside Diameter: 0.937 inches nominal
Internal Keyway Width: 0.187 inches minimum and 0.197 inches maximum
Distance From Centerline To Bottom Of Internal Keyway: 0.388 inches minimum and 0.397 inches maximum
Material Thickness: 0.040 inches minimum and 0.045 inches maximum
Material: steel overall
Material Document And Classification: ams 5640 assn std single material response overall

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
207-668	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-323-3414?

The FSCG of the NSN 5310-00-323-3414 is 5310

Does the NSN 5310-00-323-3414 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-323-3414 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 5310-00-323-3414 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-323-3414 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 5310-00-323-3414 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Nov 24, 1973