5320-01-270-4238

Find complete technical information, availability, and procurement data for: 5320-01-270-4238
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-270-4238

Item Name Code

00861

Assigment Date

01/06/1988 (38 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.

0.166 inches minimum and 0.169 inches maximum shank diameter, straight w/radius chamfered tip shank style, undersized oval countersunk head style, 0.004 inches minimum and 0.007 inches maximum head height, 0.990 inches minimum and 1.010 inches maximum fastener length

Product Characteristics

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

Fastener Length: 0.990 inches minimum and 1.010 inches maximum
Head Style: undersized oval countersunk
Head Height: 0.004 inches minimum and 0.007 inches maximum
Shank Diameter: 0.166 inches minimum and 0.169 inches maximum
Shank Style: straight w/radius chamfered tip
Head Major Diameter: 0.298 inches minimum and 0.303 inches maximum
Head Minor Diameter: 0.274 inches minimum
Countersink Height: 0.069 inches maximum
Shear Strength: 41000 single pounds per square inch
Countersink Angle: 99.5 degrees minimum and 100.5 degrees maximum
Heat Treatment: t-73 solution heat treated overall
Material: aluminum alloy 7050 overall
Material Document And Classification: qq-a-430 fed spec single material response overall
Surface Treatment: anodize or chromate overall
Surface Treatment Document And Classification: mil-a-8625,ty 2,cl 1 mil spec 1st treatment response or mil-c-5541,cl 1 a or cl 3 mil spec 2nd treatment response 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
AF192-6-16	Solid Rivet
GR501AT6-16	Solid Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-270-4238?

The FSCG of the NSN 5320-01-270-4238 is 5320

Does the NSN 5320-01-270-4238 have a Schedule B code assigned?

Yes, the Schedule B code is 7616103000

Does NSN 5320-01-270-4238 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 5320-01-270-4238 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-270-4238 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 5320-01-270-4238 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Jan 6, 1988