5306-00-543-5174

Find complete technical information, availability, and procurement data for: 5306-00-543-5174
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-543-5174

Item Name Code

27851

Assigment Date

10/02/1974 (51 years ago)

0.400 inches nominal thread length, 3a thread class, right-hand thread direction, double hexagon head style, 2.946 inches minimum and 2.993 inches maximum 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: 0.400 inches nominal
Fastener Length: 2.946 inches minimum and 2.993 inches maximum
Head Style: double hexagon
Head Height: 0.226 inches nominal
Width Between Flats: 0.553 inches minimum and 0.564 inches maximum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Shank Unthreaded Hole Diameter: 0.106 inches minimum and 0.111 inches maximum first hole
Nominal Thread Diameter: 0.375 inches
Grip Length: 2.562 inches nominal
Thread Quantity Per Inch: 24
Distance From Head Largest Bearing Surface To Shank Hole Center: 2.821 inches minimum and 2.878 inches maximum first hole
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: mac ps13145,mcdonnell douglas corp mfr ref 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
73992-6D41	Close Tolerance Bolt
A1C244-6D41	Close Tolerance Bolt
AIC244-6D41	Close Tolerance Bolt
BM17028-6-41D	Close Tolerance Bolt
MB13-6D41	Close Tolerance Bolt
ST3M561-6D41	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-543-5174?

The FSCG of the NSN 5306-00-543-5174 is 5306

Does the NSN 5306-00-543-5174 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-543-5174 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 5306-00-543-5174 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-00-543-5174 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 5306-00-543-5174 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Wed, Oct 2, 1974