5306-01-375-7671

Find complete technical information, availability, and procurement data for: 5306-01-375-7671
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-375-7671

Item Name Code

15903

Assigment Date

05/20/1993 (33 years ago)

An item designed to expedite or simplify the connection of two or more electrical conductors without bringing them to a fixed point such as a binding post or terminal. It may have a separate tubular shaped piece of nonmetallic, flexible material designed to be slipped over the crimped first piece to seal the conductor joint through heat sealing.

3a thread class, 0.425 inches nominal thread length, 2.285 inches minimum and 2.315 inches maximum fastener length, right-hand thread direction, dished hexagon 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: 0.425 inches nominal
Fastener Length: 2.285 inches minimum and 2.315 inches maximum
Head Style: dished hexagon
Head Height: 0.125 inches minimum and 0.140 inches maximum
Width Between Flats: 0.429 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Shank Unthreaded Hole Diameter: 0.076 inches nominal first hole
Nominal Thread Diameter: 0.250 inches
Grip Length: 1.865 inches minimum and 1.885 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.122 inches nominal first hole
Material: iron alloy 660 fastener
Material: plastic polyamide (nylon) locking feature
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas6704 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
NAS6704DU30	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-375-7671?

The FSCG of the NSN 5306-01-375-7671 is 5306

Does the NSN 5306-01-375-7671 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-375-7671 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 5306-01-375-7671 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-375-7671 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 5306-01-375-7671 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, May 20, 1993