5306-01-280-6724

Find complete technical information, availability, and procurement data for: 5306-01-280-6724
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-280-6724

Item Name Code

15939

Assigment Date

06/13/1988 (38 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.

1.200 inches minimum and 1.300 inches maximum thread length, 3a thread class, flat chamfer head style, 1.300 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: 1.200 inches minimum and 1.300 inches maximum
Fastener Length: 1.300 inches nominal
Head Style: flat chamfer
Head Diameter: 0.950 inches nominal
Head Height: 0.100 inches nominal
Neck Length: 0.100 inches nominal
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Neck Width: 0.490 inches nominal
Special Features: hole in shank 1.165 in. distant from head to hole; hole 0.125 in. dia
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 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
J20S0007-2	Square Neck Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-280-6724?

The FSCG of the NSN 5306-01-280-6724 is 5306

Does the NSN 5306-01-280-6724 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-280-6724 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 5306-01-280-6724 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-280-6724 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 5306-01-280-6724 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Jun 13, 1988