5310-01-203-0239

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Hexagon Plain Nut

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name: Hexagon Plain Nut
(NSN) National Stock Number: 5310-01-203-0239
(FSG) Federal Supply Group: 53 Hardware and Abrasives
(FSC) Federal Supply Classification: 5310 Nuts and Washers
(INC) Item Name Code: 01857
(FIIG) Federal Item Identification Guide: A021A0
Date: 03/09/1985 (41 years ago)

hexagon nut style, unc thread series, right-hand thread direction, 11 thread quantity per inch, 2b thread class

Specs & Compatibility

Thread Class

Thread Direction

right-hand

Nut Style

hexagon

Thread Series

unc

Thread Quantity Per Inch

Nominal Thread Size

0.625 inches

Part Name Assigned By Controlling Agency

navy special project

Material

nickel alloy r-405 overall

Material Document And Classification

qq-n-281 fed spec single material response overall

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number	Description
110M1054A4 PIECE 7	Hexagon Plain Nut
110M1054A4-7	Hexagon Plain Nut
110M1054AY PIECE 7	Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-203-0239?

The FSCG of the NSN 5310-01-203-0239 is 5310

Does the NSN 5310-01-203-0239 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-203-0239 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 5310-01-203-0239 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-203-0239 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 5310-01-203-0239 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sat, Mar 9, 1985