MS20426T5-7

View detailed technical data, stock status, and sourcing information for: MS20426T5-7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-251-4282

Item Name Code

00861

Assigment Date

03/19/1987 (39 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

0.286 inches minimum and 0.292 inches maximum head major diameter, 0.428 inches minimum and 0.448 inches maximum fastener length, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, straight shank style, 0.155 inches minimum and 0.159 inches maximum shank diameter

Product Characteristics

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

Fastener Length: 0.428 inches minimum and 0.448 inches maximum
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.155 inches minimum and 0.159 inches maximum
Shank Style: straight
Head Major Diameter: 0.286 inches minimum and 0.292 inches maximum
Grip Length: 0.204 inches nominal
Countersink Angle: 100.0 degrees nominal
Material: aluminum alloy overall
Material Document And Classification: qq-a-430 fed spec single material response overall
Surface Treatment: anodize overall

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
10112329	Solid Rivet
MS20426T5-7	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-251-4282?

The FSCG of the NSN 5320-01-251-4282 is 5320

Does the NSN 5320-01-251-4282 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-251-4282 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 5320-01-251-4282 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-251-4282 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 5320-01-251-4282 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Mar 19, 1987