5310-00-544-3226

Find complete technical information, availability, and procurement data for: 5310-00-544-3226
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-544-3226

Item Name Code

01861

Assigment Date

10/06/1974 (51 years ago)

0.182 inches nominal nut counterbore diameter, 0.224 inches minimum and 0.228 inches maximum pilot diameter, 2b thread class, 0.080 inches nominal pilot length, 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: 2b
Thread Direction: right-hand
Pilot Diameter: 0.224 inches minimum and 0.228 inches maximum
Pilot Length: 0.080 inches nominal
Counterbore Diameter: 0.182 inches nominal nut
Nut Style: spline
Nut Diameter: 0.297 inches minimum and 0.327 inches maximum
Nut Height: 0.192 inches nominal
Nut Counterbore Depth: 0.050 inches nominal nut
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Countersink Angle: 130.0 degrees minimum and 140.0 degrees maximum nut
Material: steel comp 302 overall
Material Document And Classification: mil-s-7720,cond a mil spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
364-1001P7	Spline Plain Nut
D3323	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-544-3226?

The FSCG of the NSN 5310-00-544-3226 is 5310

Does the NSN 5310-00-544-3226 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-544-3226 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 5310-00-544-3226 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-544-3226 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 5310-00-544-3226 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sun, Oct 6, 1974