5310-00-286-9650

Find complete technical information, availability, and procurement data for: 5310-00-286-9650
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-286-9650

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.510 inches minimum and 0.511 inches maximum hole diameter, 0.075 inches minimum and 0.085 inches maximum external prebent key width, 1.088 inches minimum and 1.098 inches maximum outside diameter, 0.075 inches minimum and 0.085 inches maximum internal straight key width, 0.084 inches nominal external prebent key length

Product Characteristics

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

Hole Diameter: 0.510 inches minimum and 0.511 inches maximum
Outside Diameter: 1.088 inches minimum and 1.098 inches maximum
External Prebent Key Length: 0.084 inches nominal
External Prebent Key Width: 0.075 inches minimum and 0.085 inches maximum
Internal Straight Key Width: 0.075 inches minimum and 0.085 inches maximum
Distance From Centerline To Top Of Internal Key: 0.161 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.679 inches nominal
Overall Distance Including Keys: 1.235 inches minimum and 1.265 inches maximum
External Key Quantity: 1
Internal Key Quantity: 1
Material Thickness: 0.025 inches nominal
Material: steel comp 302 overall
Material Document And Classification: mil-s-5059 mil spec single material response overall
Surface Treatment: passivate 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
1028721	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-286-9650?

The FSCG of the NSN 5310-00-286-9650 is 5310

Does the NSN 5310-00-286-9650 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-286-9650 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 5310-00-286-9650 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-286-9650 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 5310-00-286-9650 was assigned to the Federal Catalog?

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