5310-01-155-1889

Find complete technical information, availability, and procurement data for: 5310-01-155-1889
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-155-1889

Item Name Code

01861

Assigment Date

06/06/1983 (43 years ago)

0.095 inches minimum and 0.105 inches maximum pilot length, 0.159 inches minimum and 0.165 inches maximum pilot diameter, 2b thread class, right-hand thread direction, 0.137 inches minimum and 0.143 inches maximum first end 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: 2b
Thread Direction: right-hand
Pilot Diameter: 0.159 inches minimum and 0.165 inches maximum
Pilot Length: 0.095 inches minimum and 0.105 inches maximum
Counterbore Diameter: 0.137 inches minimum and 0.143 inches maximum first end
Nut Style: spline
Nut Diameter: 0.250 inches nominal
Nut Height: 0.215 inches minimum and 0.235 inches maximum
Nut Counterbore Depth: 0.125 inches minimum and 0.145 inches maximum first end
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: copper alloy 353 overall
Material Document And Classification: qq-b-626,1/4 h fed spec single material response overall
Surface Treatment: copper and tin and zinc overall
Surface Treatment Document And Classification: std f-207,fscm 80009 mfr ref 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
129-0317-00	Spline Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-155-1889?

The FSCG of the NSN 5310-01-155-1889 is 5310

Does the NSN 5310-01-155-1889 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5310-01-155-1889 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 5310-01-155-1889 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-155-1889 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 5310-01-155-1889 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Jun 6, 1983