5306-00-421-7775

Find complete technical information, availability, and procurement data for: 5306-00-421-7775
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-421-7775

Item Name Code

01847

Assigment Date

12/11/1970 (55 years ago)

right-hand thread direction, 3a thread class, hexagon head style, 3.740 inches nominal fastener length, 0.354 inches minimum and 0.364 inches maximum thread 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: 0.354 inches minimum and 0.364 inches maximum
Fastener Length: 3.740 inches nominal
Head Style: hexagon
Head Height: 0.208 inches nominal
Width Between Flats: 0.562 inches nominal
Shank Unthreaded Hole Diameter: 0.076 inches minimum and 0.086 inches maximum first hole
Nominal Thread Diameter: 0.375 inches
Grip Length: 3.376 inches minimum and 3.386 inches maximum
Features Provided: finished head
Thread Quantity Per Inch: 24
Criticality Code Justification: matt
Distance From Head Largest Bearing Surface To Shank Hole Center: 3.620 inches minimum and 3.630 inches maximum first hole
Special Features: steel 4330 mod
Material: steel overall
Surface Treatment: cadmium 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
1128ESM40015-11	Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-421-7775?

The FSCG of the NSN 5306-00-421-7775 is 5306

Does the NSN 5306-00-421-7775 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-421-7775 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 5306-00-421-7775 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-421-7775 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 5306-00-421-7775 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Dec 11, 1970