5310-00-850-6993

Find complete technical information, availability, and procurement data for: 5310-00-850-6993
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-850-6993

Item Name Code

01859

Assigment Date

01/13/1967 (59 years ago)

right-hand thread direction, 2b thread class, 1.088 inches minimum and 1.125 inches maximum width across flats, slotted, hexagon nut style, 0.617 inches minimum and 0.665 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: slotted, hexagon
Nut Height: 0.617 inches minimum and 0.665 inches maximum
Width Across Flats: 1.088 inches minimum and 1.125 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 16
Hardness Rating: 78.0 rockwell b minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.750 inches
Bearing Surface Type: chamfered or washer faced
Material: steel overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Nondefinitive Spec/Std Data: 4 type and 16 style and c grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-057-1253	No Name Available	08/01/1979
5310-00-063-1274	No Name Available	09/01/2023
5310-00-359-1156	No Name Available	01/01/1989
5310-00-426-8435	No Name Available	11/01/1980

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
5310008506993	Nut,plain,slotted,hexagon
MS35692-62	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-00-850-6993?

The FSCG of the NSN 5310-00-850-6993 is 5310

Does the NSN 5310-00-850-6993 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-850-6993 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 5310-00-850-6993 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-850-6993 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 5310-00-850-6993 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Jan 13, 1967