5310-01-146-8165

Find complete technical information, availability, and procurement data for: 5310-01-146-8165
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-146-8165

Item Name Code

15887

Assigment Date

02/07/1983 (43 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

3b thread class, round nut style, 2.189 inches minimum and 2.201 inches maximum nut diameter, right-hand thread direction, 1.900 inches minimum and 1.920 inches maximum small end 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
Small End Diameter: 1.900 inches minimum and 1.920 inches maximum
Nut Style: round
Nut Diameter: 2.189 inches minimum and 2.201 inches maximum
Nut Thickness: 0.410 inches minimum and 0.430 inches maximum
Undercut Thickness: 0.020 inches minimum and 0.040 inches maximum
Drive Point Quantity: 17
Thread Series: unjef
Thread Quantity Per Inch: 18
Hardness Rating: 32.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.562 inches
Material: steel comp 4140 overall
Material Document And Classification: ams6381 assn std single material response or ams6382 assn std single material response overall
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: mil-p-16232,type z,class 4a mil 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
10109811	Round Plain Nut
37D402261P119	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-146-8165?

The FSCG of the NSN 5310-01-146-8165 is 5310

Does the NSN 5310-01-146-8165 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-146-8165 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 5310-01-146-8165 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-146-8165 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 5310-01-146-8165 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Feb 7, 1983