5310-00-109-0523

Find complete technical information, availability, and procurement data for: 5310-00-109-0523
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-109-0523

Item Name Code

15932

Assigment Date

12/24/1972 (53 years ago)

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

0.920 inches minimum and 0.940 inches maximum recess diameter, 99.0 degrees minimum and 101.0 degrees maximum recess angle, 0.022 inches minimum and 0.042 inches maximum material thickness, 0.520 inches minimum and 0.550 inches maximum hole diameter, 1.350 inches minimum and 1.410 inches maximum 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: 0.520 inches minimum and 0.550 inches maximum
Outside Diameter: 1.350 inches minimum and 1.410 inches maximum
Recess Diameter: 0.920 inches minimum and 0.940 inches maximum
Material Thickness: 0.022 inches minimum and 0.042 inches maximum
Recess Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp 302 overall
Style Designator: finishing

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
53-73238-3	Finishing Washer

FAQs

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

What is the FSCG of the NSN 5310-00-109-0523?

The FSCG of the NSN 5310-00-109-0523 is 5310

Does the NSN 5310-00-109-0523 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-109-0523 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 5310-00-109-0523 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-109-0523 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 5310-00-109-0523 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Dec 24, 1972