5310-00-310-5202

Find complete technical information, availability, and procurement data for: 5310-00-310-5202
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-310-5202

Item Name Code

15931

Assigment Date

10/26/1973 (52 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

aluminum alloy 2024 overall material, 0.165 inches minimum and 0.169 inches maximum hole diameter, 0.068 inches nominal material thickness, 0.328 inches minimum and 0.336 inches maximum outside diameter, qq-a-225/6,t4 or t351 fed spec single material response or qq-a-200/3,t4 fed spec single material response overall material document and classification

Product Characteristics

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

Hole Diameter: 0.165 inches minimum and 0.169 inches maximum
Outside Diameter: 0.328 inches minimum and 0.336 inches maximum
Material Thickness: 0.068 inches nominal
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6,t4 or t351 fed spec single material response or qq-a-200/3,t4 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
4M119D5	Convex Washer

FAQs

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

What is the FSCG of the NSN 5310-00-310-5202?

The FSCG of the NSN 5310-00-310-5202 is 5310

Does the NSN 5310-00-310-5202 have a Schedule B code assigned?

Yes, the Schedule B code is 7616108000

Does NSN 5310-00-310-5202 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 5310-00-310-5202 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-310-5202 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 5310-00-310-5202 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Oct 26, 1973