5310-00-866-1689

Find complete technical information, availability, and procurement data for: 5310-00-866-1689
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-866-1689

Item Name Code

15887

Assigment Date

01/01/1962 (64 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

0.125 inches nominal nut thickness, round nut style, 3b thread class, 0.406 inches minimum and 0.411 inches maximum nut diameter, 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: 3b
Thread Direction: right-hand
Nut Style: round
Nut Diameter: 0.406 inches minimum and 0.411 inches maximum
Nut Thickness: 0.125 inches nominal
Drive Point Quantity: 2
Drive Point Diameter: 0.046 inches minimum and 0.051 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 416 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate 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
1264432-1	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-866-1689?

The FSCG of the NSN 5310-00-866-1689 is 5310

Does the NSN 5310-00-866-1689 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-866-1689 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 5310-00-866-1689 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-866-1689 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 5310-00-866-1689 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962