5310-00-260-7860

Find complete technical information, availability, and procurement data for: 5310-00-260-7860
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 5310-00-260-7860 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

5310-00-260-7860

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

2b thread class, hexagon nut style, 1.269 inches minimum and 1.313 inches maximum width across flats, right-hand thread direction, 0.740 inches minimum and 0.792 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: 2b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.740 inches minimum and 0.792 inches maximum
Width Across Flats: 1.269 inches minimum and 1.313 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 9
Hardness Rating: 95.5 rockwell b maximum
Nominal Thread Size: 0.875 inches
Bearing Surface Type: flat
Material: steel overall
Surface Treatment: zinc and chromate overall
Surface Treatment Document And Classification: astm b633,ty 2,cl 2 assn std single treatment response overall
Nondefinitive Spec/Std Data: 1 type and 2 grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-260-7807	No Name Available	07/09/2019
5310-00-579-0601	No Name Available	09/01/2023
5310-00-579-4219	No Name Available	09/01/2023

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
M1222N1W14C20GCNZE	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-260-7860?

The FSCG of the NSN 5310-00-260-7860 is 5310

Does the NSN 5310-00-260-7860 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-260-7860 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 5310-00-260-7860 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-260-7860 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 5310-00-260-7860 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963