5306-01-221-3149

Find complete technical information, availability, and procurement data for: 5306-01-221-3149
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-221-3149

Item Name Code

01847

Assigment Date

11/27/1985 (40 years ago)

3a thread class, hexagon extended washer head style, 3.516 inches minimum and 3.546 inches maximum fastener length, right-hand thread direction, 0.830 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: 3a
Thread Direction: right-hand
Thread Length: 0.830 inches nominal
Fastener Length: 3.516 inches minimum and 3.546 inches maximum
Head Style: hexagon extended washer
Head Height: 0.156 inches nominal
Width Between Flats: 0.496 inches minimum and 0.504 inches maximum
Extended Washer Diameter: 0.470 inches nominal
Extended Washer Thickness: 0.015 inches minimum and 0.025 inches maximum
Shank Unthreaded Hole Diameter: 0.062 inches minimum and 0.065 inches maximum first hole
Nominal Thread Diameter: 0.312 inches
Features Provided: finished head
Thread Quantity Per Inch: 24
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.813 inches nominal first hole
Material: copper alloy 172 overall
Material Document And Classification: qq-c-530 fed spec single material response overall
Thread Series Designator: unjf

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
74D111103-2083	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-221-3149?

The FSCG of the NSN 5306-01-221-3149 is 5306

Does the NSN 5306-01-221-3149 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5306-01-221-3149 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 5306-01-221-3149 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-221-3149 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 5306-01-221-3149 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Wed, Nov 27, 1985