5310-00-911-3911

Find complete technical information, availability, and procurement data for: 5310-00-911-3911
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-911-3911

Item Name Code

15931

Assigment Date

01/01/1960 (66 years ago)

i/d rounded at 0.250 in. nom radius,two 0.290 in. dia holes on face equally spaced on 1.980 in. bolt circle dia special features, 0.130 inches minimum and 0.150 inches maximum material thickness, 1.580 inches minimum and 1.585 inches maximum hole diameter, 2.370 inches minimum and 2.390 inches maximum outside diameter, 62000 pounds per square inch minimum tensile strength

Product Characteristics

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

Hole Diameter: 1.580 inches minimum and 1.585 inches maximum
Outside Diameter: 2.370 inches minimum and 2.390 inches maximum
Material Thickness: 0.130 inches minimum and 0.150 inches maximum
Minimum Tensile Strength: 62000 pounds per square inch
Special Features: i/d rounded at 0.250 in. nom radius,two 0.290 in. dia holes on face equally spaced on 1.980 in. bolt circle dia
Material: aluminum alloy 2014 or aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/4 fed spec single material response or qq-a-200/2 fed spec single material response or qq-a-200/3 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-a-8625 mil spec single treatment response overall
Style Designator: convex

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
114L2525-1	Convex Washer

FAQs

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

What is the FSCG of the NSN 5310-00-911-3911?

The FSCG of the NSN 5310-00-911-3911 is 5310

Does the NSN 5310-00-911-3911 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-911-3911 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 5310-00-911-3911 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-911-3911 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 5310-00-911-3911 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960