5320-01-591-0257

Find complete technical information, availability, and procurement data for: 5320-01-591-0257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-591-0257

Item Name Code

67165

Assigment Date

01/07/2011 (15 years ago)

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

1.760 inches nominal fastener length, 3a thread class, 0.150 inches minimum and 0.160 inches maximum head height, straight pan 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: 3a
Thread Direction: right-hand
Fastener Length: 1.760 inches nominal
Head Style: straight pan
Head Height: 0.150 inches minimum and 0.160 inches maximum
Width Between Flats: 0.233 inches minimum and 0.253 inches maximum
Shank Diameter: 0.467 inches minimum and 0.469 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.660 inches minimum and 0.695 inches maximum
Lubrication: cetyl alcohol, spec 305, hi-shear corp
End Item Identification: b-1b aircraft
Grip Length: 1.125 inches nominal
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.437 inches
Material: steel comp xm-13 overall
Material Document And Classification: ams5629 assn std single material response overall
Surface Treatment: passivate 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
HL846LL-14-18	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-591-0257?

The FSCG of the NSN 5320-01-591-0257 is 5320

Does the NSN 5320-01-591-0257 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-591-0257 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 5320-01-591-0257 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-591-0257 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 5320-01-591-0257 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Fri, Jan 7, 2011