5310-00-720-9126

Find complete technical information, availability, and procurement data for: 5310-00-720-9126
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-720-9126

Item Name Code

01861

Assigment Date

01/01/1963 (63 years ago)

0.365 inches minimum and 0.375 inches maximum pilot diameter, 0.124 inches nominal pilot length, right-hand thread direction, 3b thread class, 0.375 inches minimum and 0.405 inches maximum nut counterbore diameter

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Pilot Diameter: 0.365 inches minimum and 0.375 inches maximum
Pilot Length: 0.124 inches nominal
Counterbore Diameter: 0.375 inches minimum and 0.405 inches maximum nut
Nut Style: spline
Nut Diameter: 0.395 inches minimum and 0.405 inches maximum
Nut Height: 0.151 inches minimum and 0.161 inches maximum
Nut Counterbore Depth: 0.161 inches minimum and 0.191 inches maximum nut
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec 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

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
REA032	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-720-9126?

The FSCG of the NSN 5310-00-720-9126 is 5310

Does the NSN 5310-00-720-9126 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-720-9126 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 5310-00-720-9126 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-720-9126 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 5310-00-720-9126 was assigned to the Federal Catalog?

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