5306-01-645-5624

Find complete technical information, availability, and procurement data for: 5306-01-645-5624
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-645-5624

Item Name Code

15903

Assigment Date

06/22/2015 (11 years ago)

A device of various shapes to be permanently attached to the structure of a vehicle. It is designed to permanently mount and/or support an integral member, or group of members of the vehicular frame in the proper position and bare 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.

right-hand thread direction, 0.495 inches nominal thread length, spline extended washer head style, 1.770 inches nominal fastener length, 3a thread class

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: 0.495 inches nominal
Fastener Length: 1.770 inches nominal
Head Style: spline extended washer
Head Height: 0.240 inches minimum and 0.260 inches maximum
Extended Washer Diameter: 0.460 inches minimum and 0.470 inches maximum
Extended Washer Thickness: 0.026 inches minimum and 0.046 inches maximum
Hole Diameter: 0.032 inches minimum and 0.042 inches maximum
Grip Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter: 0.250 inches
Hole Quantity: 4
Hole Type: drilled
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 220000 pounds per square inch
Hole Configuration Style: spline
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Material: nickel alloy 718 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment 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
MS14181H04020	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-645-5624?

The FSCG of the NSN 5306-01-645-5624 is 5306

Does the NSN 5306-01-645-5624 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-645-5624 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 5306-01-645-5624 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-645-5624 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 5306-01-645-5624 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 22, 2015