5320-00-171-6257

Find complete technical information, availability, and procurement data for: 5320-00-171-6257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-00-171-6257

Item Name Code

67165

Assigment Date

02/09/1973 (53 years ago)

3a thread class, 0.0947 inches minimum and 0.0967 inches maximum width between flats, right-hand thread direction, 0.080 inches minimum and 0.090 inches maximum head height, 2.135 inches minimum and 2.155 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.

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 2.135 inches minimum and 2.155 inches maximum
Head Height: 0.080 inches minimum and 0.090 inches maximum
Width Between Flats: 0.0947 inches minimum and 0.0967 inches maximum
Shank Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.415 inches minimum and 0.440 inches maximum
Lubrication: cetyl alcohol
Grip Length: 1.755 inches maximum
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Shear Strength: 125000 single pounds per square inch
Material: steel comp 431 overall
Material Document And Classification: mil-s-18732 mil spec single material response or ams 5628 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment 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
HL32PB8-28	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-00-171-6257?

The FSCG of the NSN 5320-00-171-6257 is 5320

Does the NSN 5320-00-171-6257 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-00-171-6257 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 5320-00-171-6257 contain precious materials?

Precious metal content is unknown

Does NSN 5320-00-171-6257 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 5320-00-171-6257 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Feb 9, 1973