5310-01-161-7304

Find complete technical information, availability, and procurement data for: 5310-01-161-7304
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-161-7304

Item Name Code

01860

Assigment Date

09/09/1983 (42 years ago)

0.112 inches minimum and 0.115 inches maximum nut counterbore diameter, right-hand thread direction, 2b thread class, 0.135 inches minimum and 0.138 inches maximum pilot diameter, 0.125 inches minimum and 0.145 inches maximum pilot 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: 2b
Thread Direction: right-hand
Pilot Diameter: 0.135 inches minimum and 0.138 inches maximum
Pilot Length: 0.125 inches minimum and 0.145 inches maximum
Counterbore Diameter: 0.112 inches minimum and 0.115 inches maximum nut
Nut Style: clinch
Nut Diameter: 0.240 inches minimum and 0.260 inches maximum
Nut Height: 0.375 inches minimum and 0.395 inches maximum
Nut Counterbore Depth: 0.125 inches minimum and 0.145 inches maximum nut
Thread Series: unc
Thread Quantity Per Inch: 40
Hardness Rating: 40.0 rockwell b maximum
Nominal Thread Size: 0.112 inches
Material: copper alloy 360 overall
Material Document And Classification: qq-b-626,1/2 hard fed spec single material response overall
Surface Treatment: nickel overall
Surface Treatment Document And Classification: qq-n-290,class 1,grade f fed spec single treatment response overall

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
721505-15	Clinch Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-161-7304?

The FSCG of the NSN 5310-01-161-7304 is 5310

Does the NSN 5310-01-161-7304 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-161-7304 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 5310-01-161-7304 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-161-7304 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 5310-01-161-7304 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Sep 9, 1983