5306-01-520-7493

Find complete technical information, availability, and procurement data for: 5306-01-520-7493
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-520-7493

Item Name Code

15903

Assigment Date

05/25/2004 (22 years ago)

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

0.395 inches nominal thread length, 3a thread class, 0.677 inches minimum and 0.697 inches maximum fastener length, right-hand thread direction, flat countersunk undercut head style

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: 0.395 inches nominal
Fastener Length: 0.677 inches minimum and 0.697 inches maximum
Head Style: flat countersunk undercut
Head Diameter: 0.363 inches minimum
Head Height: 0.061 inches maximum
Grip Diameter: 0.2481 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.292 inches nominal
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 95000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Part Name Assigned By Controlling Agency: bolt, shear head
Special Features: cetyl alcohol lubrication
Material: titanium overall
Surface Treatment: aluminum overall
Thread Series Designator: unf

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
BACB30NW8K11	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-520-7493?

The FSCG of the NSN 5306-01-520-7493 is 5306

Does the NSN 5306-01-520-7493 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5306-01-520-7493 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 5306-01-520-7493 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-520-7493 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 5306-01-520-7493 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Tue, May 25, 2004