5310-00-143-6020

Find complete technical information, availability, and procurement data for: 5310-00-143-6020
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-143-6020 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-143-6020

Item Name Code

01854

Assigment Date

08/23/1968 (57 years ago)

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, slotted, hexagon.

3b thread class, right-hand thread direction, castellated, hexagon nut style, 1.483 inches minimum and 1.502 inches maximum width across flats, 0.984 inches minimum and 1.016 inches maximum nut height

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: castellated, hexagon
Nut Height: 0.984 inches minimum and 1.016 inches maximum
Width Across Flats: 1.483 inches minimum and 1.502 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 12
Hardness Rating: 80.0 rockwell b minimum and 32.0 rockwell c maximum
Nominal Thread Size: 1.000 inches
Countersink Angle: 109.0 degrees minimum and 111.0 degrees maximum nut
Bearing Surface Type: washer faced
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Nondefinitive Spec/Std Data: 5 type and a grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-596-6267	No Name Available	02/03/1969

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
AN310-15	Nut,plain,castellated,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-143-6020?

The FSCG of the NSN 5310-00-143-6020 is 5310

Does the NSN 5310-00-143-6020 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-143-6020 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 5310-00-143-6020 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-143-6020 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 5310-00-143-6020 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Aug 23, 1968