5310-00-912-2872

Find complete technical information, availability, and procurement data for: 5310-00-912-2872
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-912-2872

Item Name Code

01869

Assigment Date

06/24/1966 (60 years ago)

0.297 inches minimum and 0.327 inches maximum external straight key width, 2.842 inches minimum and 2.852 inches maximum hole diameter, 3.892 inches minimum and 3.922 inches maximum overall distance including keys, 3.375 inches minimum and 3.395 inches maximum outside diameter, 2.628 inches minimum and 2.630 inches maximum width between flats

Product Characteristics

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

Width Between Flats: 2.628 inches minimum and 2.630 inches maximum
Hole Diameter: 2.842 inches minimum and 2.852 inches maximum
Outside Diameter: 3.375 inches minimum and 3.395 inches maximum
External Straight Key Width: 0.297 inches minimum and 0.327 inches maximum
Overall Distance Including Keys: 3.892 inches minimum and 3.922 inches maximum
External Key Quantity: 19
Material Thickness: 0.063 inches nominal
Special Features: keys pre-bent 45 degrees
Material: steel comp 301 overall
Material Document And Classification: mil-s-5059 annealed 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
65103-11027-101	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-912-2872?

The FSCG of the NSN 5310-00-912-2872 is 5310

Does the NSN 5310-00-912-2872 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-912-2872 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 5310-00-912-2872 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-912-2872 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 5310-00-912-2872 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Jun 24, 1966