5306-01-494-0256

Find complete technical information, availability, and procurement data for: 5306-01-494-0256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-494-0256

Item Name Code

15903

Assigment Date

01/29/2002 (24 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

dished hexagon head style, 3a thread class, right-hand thread direction, 0.438 inches nominal thread length, 2.798 inches minimum and 2.828 inches maximum fastener 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: 0.438 inches nominal
Fastener Length: 2.798 inches minimum and 2.828 inches maximum
Head Style: dished hexagon
Head Height: 0.158 inches minimum and 0.171 inches maximum
Width Between Flats: 0.492 inches minimum and 0.502 inches maximum
Grip Diameter: 0.3110 inches minimum and 0.3120 inches maximum
End Item Identification: 1520-01-125-5476
Nominal Thread Diameter: 0.3125 inches
Grip Length: 2.365 inches minimum and 2.385 inches maximum
Thread Quantity Per Inch: 24
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.621 inches minimum and 2.641 inches maximum first hole
Material: steel overall
Material Document And Classification: nas 4002 national spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416, type ii, class 2 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas6205 professional/industrial association standard

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
5306PL1560629	Shear Bolt
NAS6205-38D	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-494-0256?

The FSCG of the NSN 5306-01-494-0256 is 5306

Does the NSN 5306-01-494-0256 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-494-0256 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 5306-01-494-0256 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-494-0256 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 5306-01-494-0256 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Jan 29, 2002