5320-00-401-2026

Find complete technical information, availability, and procurement data for: 5320-00-401-2026
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-401-2026

Item Name Code

67165

Assigment Date

11/19/1969 (56 years ago)

3a thread class, 1.521 inches minimum and 1.546 inches maximum fastener length, 0.3826 inches nominal shank diameter, right-hand thread direction, flush countersunk head style

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 1.521 inches minimum and 1.546 inches maximum
Head Style: flush countersunk
Shank Diameter: 0.3826 inches nominal
Shank Style: pin-rivet, tapered, threaded
Head Major Diameter: 0.552 inches maximum
Tip Diameter: 0.3625 inches nominal
Lubrication: cetyl alcohol
Grip Length: 1.115 inches minimum and 1.130 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 180000 pounds per square inch
Nominal Thread Size: 0.312 inches
Countersink Angle: 100.0 degrees nominal
Material: steel comp e4340 or steel comp 4340 or steel comp 8740 overall
Material Document And Classification: mil-s-5000 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Thread Series Designator: unjf

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
TL146-5-18	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-00-401-2026?

The FSCG of the NSN 5320-00-401-2026 is 5320

Does the NSN 5320-00-401-2026 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-00-401-2026 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 5320-00-401-2026 contain precious materials?

Precious metal content is unknown

Does NSN 5320-00-401-2026 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 5320-00-401-2026 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Nov 19, 1969