5306-01-004-0397

Find complete technical information, availability, and procurement data for: 5306-01-004-0397
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-004-0397

Item Name Code

01847

Assigment Date

05/16/1975 (51 years ago)

0.704 inches minimum and 0.750 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.506 inches maximum thread length, 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: 0.506 inches maximum
Fastener Length: 0.704 inches minimum and 0.750 inches maximum
Head Style: hexagon
Head Height: 0.140 inches minimum and 0.172 inches maximum
Width Between Flats: 0.428 inches minimum and 0.440 inches maximum
Locking Feature: patch threads
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.240 inches minimum and 0.260 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 80000 pounds per square inch
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Special Features: locking feature material plastic polymide
Material: plastic polyamide (nylon) locking feature
Material: steel comp 431 fastener
Material: steel corrosion resisting overall
Material Document And Classification: mil-f-18240 mil spec single material response locking feature
Material Document And Classification: mil-s-18732 mil spec single material response fastener
Surface Treatment: passivate 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
LK21095-4004	Machine Bolt
MS21095-4004	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-004-0397?

The FSCG of the NSN 5306-01-004-0397 is 5306

Does the NSN 5306-01-004-0397 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-004-0397 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 5306-01-004-0397 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-004-0397 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 5306-01-004-0397 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, May 16, 1975