5310-00-734-1739

Find complete technical information, availability, and procurement data for: 5310-00-734-1739
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-734-1739

Item Name Code

01857

Assigment Date

01/01/1961 (65 years ago)

2b thread class, 1.4500 inches minimum and 1.5000 inches maximum width across flats, 0.831 inches minimum and 0.887 inches maximum nut height, right-hand thread direction, hexagon nut style

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: hexagon
Nut Height: 0.831 inches minimum and 0.887 inches maximum
Width Across Flats: 1.4500 inches minimum and 1.5000 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.000 inches
Bearing Surface Type: chamfered or washer faced
Material: steel comp 303 or steel comp 304 or steel comp 305 overall
Material Document And Classification: fed std 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-332-3237	No Name Available	04/01/1992

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
08188	Hexagon Plain Nut
MS51972-10	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-734-1739?

The FSCG of the NSN 5310-00-734-1739 is 5310

Does the NSN 5310-00-734-1739 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-734-1739 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 5310-00-734-1739 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-734-1739 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 5310-00-734-1739 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961