5320-00-574-6644

Find complete technical information, availability, and procurement data for: 5320-00-574-6644
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-574-6644

Item Name Code

00864

Assigment Date

01/01/1963 (63 years ago)

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

0.188 inches nominal shank diameter, 0.875 inches nominal fastener length, blind rivet, nut and bolt (assembly) shank style, flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, 0.377 inches minimum and 0.381 inches maximum head major diameter

Product Characteristics

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

Fastener Length: 0.875 inches nominal
Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.188 inches nominal
Shank Style: blind rivet, nut and bolt (assembly)
Head Major Diameter: 0.377 inches minimum and 0.381 inches maximum
Expansion Device: threaded mandrel
Grip Length: 0.625 inches nominal
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

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
BB351-6-10	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-00-574-6644?

The FSCG of the NSN 5320-00-574-6644 is 5320

Does the NSN 5320-00-574-6644 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-00-574-6644 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 5320-00-574-6644 contain precious materials?

Precious metal content is unknown

Does NSN 5320-00-574-6644 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 5320-00-574-6644 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963