5320-01-423-2521

Find complete technical information, availability, and procurement data for: 5320-01-423-2521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-423-2521

Item Name Code

00864

Assigment Date

12/19/1995 (30 years ago)

An externally threaded fastener whose unthreaded portion is of a specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten-thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

self-plugging high clinch shank shank style, 0.155 inches minimum and 0.158 inches maximum shank diameter, 0.282 inches minimum and 0.290 inches maximum head major diameter, 0.336 inches nominal fastener length, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style

Product Characteristics

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

Fastener Length: 0.336 inches nominal
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.155 inches minimum and 0.158 inches maximum
Shank Style: self-plugging high clinch shank
Head Major Diameter: 0.282 inches minimum and 0.290 inches maximum
Expansion Device: plain stem-type t
Grip Length: 0.126 inches minimum and 0.187 inches maximum
Countersink Angle: 98.5 degrees minimum and 101.5 degrees maximum
Material: iron alloy 660 locking ring
Material: nickel alloy 400 sleeve
Specification/Standard Data: 80205-nas191921-05-03 professional/industrial association standard

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
5320PL1019886	Blind Rivet
MLS100-M05-03	Blind Rivet
NAS1921M05-03	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-423-2521?

The FSCG of the NSN 5320-01-423-2521 is 5320

Does the NSN 5320-01-423-2521 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5320-01-423-2521 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 5320-01-423-2521 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-423-2521 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 5320-01-423-2521 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Dec 19, 1995