5320-01-041-2021

Find complete technical information, availability, and procurement data for: 5320-01-041-2021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-041-2021

Item Name Code

00864

Assigment Date

05/21/1977 (49 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.

3b thread class, 0.156 inches nominal shank diameter, blind rivet, nut and bolt (assembly) shank style, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, right-hand thread direction

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.156 inches nominal
Shank Style: blind rivet, nut and bolt (assembly)
Head Major Diameter: 0.294 inches maximum
Expansion Device: threaded sleeve
Grip Length: 0.500 inches nominal
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Shear Strength: 125000 single pounds per square inch
Countersink Angle: 100.0 degrees nominal
Material: steel comp 431 bolt
Material: steel comp 431 expander
Material: steel comp 305 sleeve
Material Document And Classification: mil-s-18732 mil spec single material response bolt
Material Document And Classification: mil-s-18732 mil spec single material response expander
Material Document And Classification: qq-s-763 fed spec single material response sleeve
Surface Treatment: cadmium expander
Surface Treatment Document And Classification: qq-+0-416,ty 1,cl 3 fed spec single treatment response expander
Thread Series Designator: unjc

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
BB352-5-8	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-041-2021?

The FSCG of the NSN 5320-01-041-2021 is 5320

Does the NSN 5320-01-041-2021 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-041-2021 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 5320-01-041-2021 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-041-2021 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 5320-01-041-2021 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, May 21, 1977