325959

View detailed technical data, stock status, and sourcing information for: 325959
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-514-6158

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

hexagon nut style, 3b thread class, right-hand thread direction, 2.484 inches minimum and 2.516 inches maximum width across flats, 0.677 inches minimum and 0.697 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: 3b
Thread Direction: right-hand
Nut Style: hexagon
Nut Height: 0.677 inches minimum and 0.697 inches maximum
Width Across Flats: 2.484 inches minimum and 2.516 inches maximum
Thread Series: uns
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.750 inches
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Material: steel comp 1117 or steel comp 1118 or steel comp 1119 overall
Material Document And Classification: qq-s-637 fed spec all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 3,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
1227D108	Hexagon Plain Nut
252305	Hexagon Plain Nut
325959	Hexagon Plain Nut
5146158	Hexagon Plain Nut
5310005146158	Hexagon Plain Nut
7A5193	Hexagon Plain Nut
9F028A	Hexagon Plain Nut
BB25124	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-514-6158?

The FSCG of the NSN 5310-00-514-6158 is 5310

Does the NSN 5310-00-514-6158 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-514-6158 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 5310-00-514-6158 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-514-6158 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 5310-00-514-6158 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963