5306-00-557-7140

Find complete technical information, availability, and procurement data for: 5306-00-557-7140
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-557-7140

Item Name Code

01847

Assigment Date

11/11/1974 (51 years ago)

9.310 inches minimum and 9.500 inches maximum fastener length, 2a thread class, right-hand thread direction, hexagon head style, 7.000 inches nominal thread length

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 7.000 inches nominal
Fastener Length: 9.310 inches minimum and 9.500 inches maximum
Head Style: hexagon
Head Height: 1.500 inches nominal
Width Between Flats: 2.620 inches minimum and 2.740 inches maximum
Shank Unthreaded Hole Diameter: 0.250 inches minimum and 0.256 inches maximum first hole
Nominal Thread Diameter: 1.500 inches
Grip Length: 2.310 inches minimum and 2.500 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 6
Hardness Rating: 33.0 rockwell c minimum and 38.0 rockwell c maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 4.370 inches minimum and 5.750 inches maximum first hole
Material: steel comp 4140 or steel comp 4142 or steel comp 8640 overall
Material Document And Classification: astma322 assn std all material responses or astma331 assn std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 fed spec single treatment 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
13219E4191	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-557-7140?

The FSCG of the NSN 5306-00-557-7140 is 5306

Does the NSN 5306-00-557-7140 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-557-7140 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 5306-00-557-7140 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-557-7140 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 5306-00-557-7140 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Mon, Nov 11, 1974