X22-618

View detailed technical data, stock status, and sourcing information for: X22-618
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-928-2395

Item Name Code

01869

Assigment Date

08/29/1966 (59 years ago)

0.105 inches minimum and 0.115 inches maximum external prebent key width, 0.510 inches minimum and 0.520 inches maximum outside diameter, 0.371 inches minimum and 0.381 inches maximum hole diameter, 0.045 inches minimum and 0.055 inches maximum external prebent key length, 0.053 inches minimum and 0.063 inches maximum internal straight key width

Product Characteristics

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

Hole Diameter: 0.371 inches minimum and 0.381 inches maximum
Outside Diameter: 0.510 inches minimum and 0.520 inches maximum
External Prebent Key Length: 0.045 inches minimum and 0.055 inches maximum
External Prebent Key Width: 0.105 inches minimum and 0.115 inches maximum
Internal Straight Key Width: 0.053 inches minimum and 0.063 inches maximum
Distance From Centerline To Top Of Internal Key: 0.158 inches minimum and 0.168 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.252 inches minimum and 0.262 inches maximum
Overall Distance Including Keys: 0.604 inches minimum and 0.614 inches maximum
Material Thickness: 0.027 inches minimum and 0.037 inches maximum
Material: steel overall
Style Designator: key

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
911680-1	Key Washer
A22-61-79	Key Washer
X22-618	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-928-2395?

The FSCG of the NSN 5310-00-928-2395 is 5310

Does the NSN 5310-00-928-2395 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-928-2395 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 5310-00-928-2395 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-928-2395 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 5310-00-928-2395 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Aug 29, 1966