5310-01-520-4786

Find complete technical information, availability, and procurement data for: 5310-01-520-4786
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-520-4786

Item Name Code

01857

Assigment Date

05/13/2004 (22 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

0.688 inches nominal width across flats, hexagon nut style, nuclear reactor boundry area end item identification, 0.375 inches nominal 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 Direction: right-hand
Nut Style: hexagon
Nut Height: 0.375 inches nominal
End Item Identification: nuclear reactor boundry area
Width Across Flats: 0.688 inches nominal
Nominal Thread Size: 0.438 inches
Material: steel 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
90499A032	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-520-4786?

The FSCG of the NSN 5310-01-520-4786 is 5310

Does the NSN 5310-01-520-4786 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-520-4786 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 5310-01-520-4786 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-520-4786 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 5310-01-520-4786 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, May 13, 2004