5310-00-140-7918

Find complete technical information, availability, and procurement data for: 5310-00-140-7918
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 5310-00-140-7918 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

5310-00-140-7918

Item Name Code

01859

Assigment Date

09/12/1971 (54 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

slotted, hexagon nut style, right-hand thread direction, 1.851 inches minimum and 1.877 inches maximum width across flats, 0.360 inches minimum and 0.390 inches maximum nut height, 3b thread class

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: slotted, hexagon
Nut Height: 0.360 inches minimum and 0.390 inches maximum
Width Across Flats: 1.851 inches minimum and 1.877 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.500 inches
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Material: aluminum alloy 7075 overall
Material Document And Classification: qq-a-225/9,t73 fed spec single material response overall
Surface Treatment: anodize overall
Surface Treatment Document And Classification: mil-i-6866 fscm 81349 assn std single treatment response overall
Test Data Document: "81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

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
2578771-001A	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-140-7918?

The FSCG of the NSN 5310-00-140-7918 is 5310

Does the NSN 5310-00-140-7918 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-00-140-7918 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 5310-00-140-7918 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-140-7918 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 5310-00-140-7918 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Sep 12, 1971