5306-00-737-5174

Find complete technical information, availability, and procurement data for: 5306-00-737-5174
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-737-5174

Item Name Code

04905

Assigment Date

01/01/1963 (63 years ago)

An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes:bushing, nonmetallic; bumper; and insulator bushing.

hexagon head style, 3a thread class, right-hand thread direction, 0.500 inches minimum thread length, 2.250 inches nominal 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: 0.500 inches minimum
Fastener Length: 2.250 inches nominal
Head Style: hexagon
Head Height: 0.375 inches nominal
Width Between Flats: 0.750 inches nominal
Shoulder Diameter: 0.513 inches minimum and 0.520 inches maximum first shoulder
Shoulder Length: 1.229 inches minimum and 1.239 inches maximum first shoulder
Nominal Thread Diameter: 0.438 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 19000 pounds per square inch
Hardness Rating: 321.0 brinell hultgren minimum and 387.0 brinell hultgren maximum overall
Shoulder Shape: round first shoulder
Material: steel comp 8640 or steel comp 1340 overall
Material Document And Classification: aisi assn std all material responses 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
55-33-36	Shoulder Bolt
7375174	Shoulder Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-737-5174?

The FSCG of the NSN 5306-00-737-5174 is 5306

Does the NSN 5306-00-737-5174 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-737-5174 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 5306-00-737-5174 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-737-5174 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 5306-00-737-5174 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963