5310-00-859-3818

Find complete technical information, availability, and procurement data for: 5310-00-859-3818
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-859-3818

Item Name Code

01869

Assigment Date

01/01/1962 (64 years ago)

0.472 inches minimum and 0.474 inches maximum hole diameter, 0.050 inches minimum and 0.055 inches maximum external prebent key length, 0.057 inches minimum and 0.060 inches maximum internal straight key width, 0.719 inches nominal outside diameter, 0.109 inches nominal external prebent 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: 0.472 inches minimum and 0.474 inches maximum
Outside Diameter: 0.719 inches nominal
External Prebent Key Length: 0.050 inches minimum and 0.055 inches maximum
External Prebent Key Width: 0.109 inches nominal
Internal Straight Key Width: 0.057 inches minimum and 0.060 inches maximum
Distance From Centerline To Top Of Internal Key: 0.200 inches minimum and 0.202 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.360 inches nominal
Overall Distance Including Keys: 0.750 inches nominal
Material Thickness: 0.030 inches minimum and 0.033 inches maximum
Material: copper alloy 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
20590-174	Key Washer
354-0055-00	Key Washer
354-055	Key Washer
99502680	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-859-3818?

The FSCG of the NSN 5310-00-859-3818 is 5310

Does the NSN 5310-00-859-3818 have a Schedule B code assigned?

Yes, the Schedule B code is 7415210000

Does NSN 5310-00-859-3818 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 5310-00-859-3818 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-859-3818 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 5310-00-859-3818 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962