1897903 P/N 12

View detailed technical data, stock status, and sourcing information for: 1897903 P/N 12
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-458-7690

Item Name Code

01847

Assigment Date

09/09/1998 (27 years ago)

A specifically designed item, with or without branches, having one or more ends processed or terminated in fittings for use between units under test and interface devices.

right-hand thread direction, hexagon head style, 1.500 inches maximum thread length, 1.500 inches nominal fastener length, 3a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.378 inches minimum and 0.444 inches maximum
Width Between Flats: 0.906+ inches minimum and 0.928 inches maximum
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 11
Minimum Tensile Strength: 75000 pounds per square inch
Hardness Rating: 80.0 rockwell b minimum overall
Material: steel overall
Material Document And Classification: mil-s-1222 gr 2 mil spec single material response overall
Thread Series Designator: unc

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
1897903 P/N 12	Machine Bolt
5/8-11UNC-3A X 1 1/2 LG	Machine Bolt
CVAN65-701-1897903 P/N 12	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-458-7690?

The FSCG of the NSN 5306-01-458-7690 is 5306

Does the NSN 5306-01-458-7690 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-458-7690 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 5306-01-458-7690 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-458-7690 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 5306-01-458-7690 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Wed, Sep 9, 1998