5320-01-571-6648

Find complete technical information, availability, and procurement data for: 5320-01-571-6648
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-571-6648

Item Name Code

67165

Assigment Date

02/12/2009 (17 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

3a thread class, 1.615 inches minimum and 1.635 inches maximum fastener length, right-hand thread direction, straight pan head style, 0.102 inches minimum and 0.112 inches maximum head height

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: 1.615 inches minimum and 1.635 inches maximum
Head Style: straight pan
Head Height: 0.102 inches minimum and 0.112 inches maximum
Width Between Flats: 0.160 inches minimum and 0.180 inches maximum
Shank Diameter: 0.326 inches minimum and 0.328 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.475 inches minimum and 0.505 inches maximum
Lubrication: solid film
End Item Identification: a-10 aircraft
Grip Length: 1.120 inches minimum and 1.130 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 125000 pounds per square inch
Nominal Thread Size: 0.312 inches
Shear Strength: 21100 double pounds per square inch
Material: steel comp xm-13 overall
Material Document And Classification: ams5629 assn std single material 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
HL746-10-18	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-571-6648?

The FSCG of the NSN 5320-01-571-6648 is 5320

Does the NSN 5320-01-571-6648 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-571-6648 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 5320-01-571-6648 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-571-6648 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 5320-01-571-6648 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, Feb 12, 2009