5306-01-142-2140

Find complete technical information, availability, and procurement data for: 5306-01-142-2140
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-142-2140

Item Name Code

15903

Assigment Date

11/13/1982 (43 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

dished hexagon head style, 0.370 inches nominal thread length, 3a thread class, 2.370 inches nominal fastener 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: 3a
Thread Direction: right-hand
Thread Length: 0.370 inches nominal
Fastener Length: 2.370 inches nominal
Head Style: dished hexagon
Head Height: 0.132 inches nominal
Width Between Flats: 0.434 inches nominal
Grip Diameter: 0.2490 inches nominal
Shank Unthreaded Hole Diameter: 0.081 inches nominal first hole
Nominal Thread Diameter: 0.250 inches
Grip Length: 2.000 inches nominal
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.270 inches nominal first hole
Material: steel overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas6204 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-292-5099	No Name Available	07/01/2007
5306-01-614-1404	No Name Available	05/01/2013

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
5306PL1021795	Shear Bolt
NAS6204-32D	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-142-2140?

The FSCG of the NSN 5306-01-142-2140 is 5306

Does the NSN 5306-01-142-2140 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-142-2140 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 5306-01-142-2140 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-142-2140 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 5306-01-142-2140 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Nov 13, 1982