5320-01-157-2021

Find complete technical information, availability, and procurement data for: 5320-01-157-2021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-157-2021

Item Name Code

67165

Assigment Date

06/30/1983 (43 years ago)

0.1433 inches maximum head height, right-hand thread direction, 1.660 inches minimum and 1.680 inches maximum fastener length, 3a thread class, countersunk w/reverse chamfer head style

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: 1.660 inches minimum and 1.680 inches maximum
Head Style: countersunk w/reverse chamfer
Head Height: 0.1433 inches maximum
Width Between Flats: 0.1270 inches minimum and 0.1295 inches maximum
Shank Diameter: 0.3271 inches minimum and 0.3276 inches maximum
Shank Style: pin-rivet, straight, threaded
Head Major Diameter: 0.6335 inches maximum
Lubrication: solid film and cetyl alcohol, spec 305, hi-shear corp
Grip Length: 1.130 inches maximum
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Shear Strength: 125000 single pounds per square inch
Countersink Angle: 100.0 degrees nominal
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5320-01-259-0445	No Name Available	08/01/1992

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
AIC-L-763-5-18	Pin-Rivet
HLT153DL-10-18	Pin-Rivet
HLT153TB-10-18	Pin-Rivet
HP4813-5-18	Pin-Rivet
ST3M813-5-18	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-157-2021?

The FSCG of the NSN 5320-01-157-2021 is 5320

Does the NSN 5320-01-157-2021 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-157-2021 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 5320-01-157-2021 contain precious materials?

Item does not contain precious metal.

Does NSN 5320-01-157-2021 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 5320-01-157-2021 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Jun 30, 1983