L14MN2X9

View detailed technical data, stock status, and sourcing information for: L14MN2X9
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-992-0566

Item Name Code

01859

Assigment Date

01/01/1962 (64 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.

2b thread class, slotted, hexagon nut style, 1.2690 inches minimum and 1.3125 inches maximum width across flats, 0.724 inches minimum and 0.766 inches maximum nut height, 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: 2b
Thread Direction: right-hand
Nut Style: slotted, hexagon
Nut Height: 0.724 inches minimum and 0.766 inches maximum
Width Across Flats: 1.2690 inches minimum and 1.3125 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 14
Nominal Thread Size: 0.875 inches
Bearing Surface Type: washer faced
Material: steel comp 1108 or steel comp 1110 or steel comp 1213 overall
Material Document And Classification: sae assn std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed 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
L14MN2X9	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-992-0566?

The FSCG of the NSN 5310-00-992-0566 is 5310

Does the NSN 5310-00-992-0566 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-992-0566 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 5310-00-992-0566 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-992-0566 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 5310-00-992-0566 was assigned to the Federal Catalog?

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