5306-01-339-0904

Find complete technical information, availability, and procurement data for: 5306-01-339-0904
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-339-0904

Item Name Code

27851

Assigment Date

05/16/1991 (35 years ago)

3a thread class, 1.840 inches minimum and 1.870 inches maximum fastener length, 0.605 inches nominal thread length, double hexagon head style, right-hand thread direction

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: 0.605 inches nominal
Fastener Length: 1.840 inches minimum and 1.870 inches maximum
Head Style: double hexagon
Head Height: 0.318 inches minimum and 0.338 inches maximum
Width Between Flats: 0.865 inches minimum and 0.877 inches maximum
Grip Diameter: 0.5610 inches minimum and 0.5615 inches maximum
Nominal Thread Diameter: 0.625 inches
Grip Length: 1.240 inches minimum and 1.260 inches maximum
Thread Quantity Per Inch: 18
Surface Finish: 32.0 microinches bearing surface of head
Surface Finish: 32.0 microinches grip
Surface Finish: 32.0 microinches threads
Part Name Assigned By Controlling Agency: navy special project
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
BACB30UU9-20	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-339-0904?

The FSCG of the NSN 5306-01-339-0904 is 5306

Does the NSN 5306-01-339-0904 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5306-01-339-0904 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 5306-01-339-0904 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-339-0904 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 5306-01-339-0904 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, May 16, 1991