5306-01-645-0434

Find complete technical information, availability, and procurement data for: 5306-01-645-0434
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-645-0434

Item Name Code

15903

Assigment Date

06/01/2015 (11 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

2.013 inches minimum and 2.043 inches maximum fastener length, dished hexagon head style, 0.528 inches nominal thread length, right-hand thread direction, 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: 0.528 inches nominal
Fastener Length: 2.013 inches minimum and 2.043 inches maximum
Head Style: dished hexagon
Head Height: 0.250 inches minimum and 0.265 inches maximum
Width Between Flats: 0.741 inches minimum and 0.752 inches maximum
Grip Diameter: 0.499 inches minimum and 0.500 inches maximum
Nominal Thread Diameter: 0.500 inches
Grip Length: 1.490 inches minimum and 1.510 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 160000 pounds per square inch
Part Name Assigned By Controlling Agency: bolt tension, hex head, close tolerance
Material: iron alloy 660 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
NAS6308U24	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-645-0434?

The FSCG of the NSN 5306-01-645-0434 is 5306

Does the NSN 5306-01-645-0434 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-645-0434 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 5306-01-645-0434 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-645-0434 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 5306-01-645-0434 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 1, 2015