5310-01-300-7345

Find complete technical information, availability, and procurement data for: 5310-01-300-7345
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-300-7345

Item Name Code

01859

Assigment Date

05/18/1989 (37 years ago)

0.675 inches minimum and 0.688 inches maximum width across flats, 2b thread class, 0.365 inches minimum and 0.385 inches maximum nut height, slotted, hexagon nut style, 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: 0.365 inches minimum and 0.385 inches maximum
Width Across Flats: 0.675 inches minimum and 0.688 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 14
Hardness Rating: 22.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.438 inches
Bearing Surface Type: chamfered or washer faced
Material: steel overall
Material Document And Classification: 66 fed std single material response 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

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
MS35692-26	Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-01-300-7345?

The FSCG of the NSN 5310-01-300-7345 is 5310

Does the NSN 5310-01-300-7345 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-300-7345 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 5310-01-300-7345 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-300-7345 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 5310-01-300-7345 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, May 18, 1989