5306-01-156-6394

Find complete technical information, availability, and procurement data for: 5306-01-156-6394
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-156-6394

Item Name Code

04905

Assigment Date

06/23/1983 (43 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

hexagon head style, 2a thread class, 10.450 inches minimum and 10.630 inches maximum fastener length, 4.108 inches nominal thread length, right-hand thread direction

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: 4.108 inches nominal
Fastener Length: 10.450 inches minimum and 10.630 inches maximum
Head Style: hexagon
Head Height: 0.300 inches minimum and 0.320 inches maximum
Width Between Flats: 0.736 inches minimum and 0.755 inches maximum
Shoulder Diameter: 0.555 inches minimum and 0.563 inches maximum first shoulder
Shoulder Length: 6.277 inches minimum and 6.287 inches maximum first shoulder
Nominal Thread Diameter: 0.438 inches
Thread Quantity Per Inch: 14
Shoulder Shape: round first shoulder
Special Features: undercut between shoulder and threads has length of 0.120 in. max,and dia of 0.348 in.; chamfer point length is 0.090 in. min and 0.150 in. max
Material: steel comp 1038 overall
Material Document And Classification: asae assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: bw-162a-p,fscm 06853 mfr ref 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
11EK51	Shoulder Bolt
290921	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-156-6394?

The FSCG of the NSN 5306-01-156-6394 is 5306

Does the NSN 5306-01-156-6394 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-156-6394 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 5306-01-156-6394 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-156-6394 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 5306-01-156-6394 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Jun 23, 1983