643448

View detailed technical data, stock status, and sourcing information for: 643448

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643448
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5306 Bolts
National Stock Number
5306-00-362-8383
Item Name Code
01847
Assigment Date
01/01/1963 (63 years ago)

right-hand thread direction, dee chamfer head style, 3a thread class, 0.750 inches minimum thread length, 2.156 inches nominal 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
0.750 inches minimum
Fastener Length
2.156 inches nominal
Head Style
dee chamfer
Head Diameter
0.687 inches nominal
Head Height
0.218 inches nominal
Distance From Centerline To Flat
0.218 inches nominal
Shank Unthreaded Hole Diameter
0.109 inches nominal first hole
Nominal Thread Diameter
0.438 inches
Features Provided
finished head
Thread Quantity Per Inch
20
Hardness Rating
30.0 rockwell c minimum and 34.0 rockwell c maximum overall
Minimum Yield Strength
105000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center
2.031 inches nominal first hole
Material
steel comp 3135 overall
Material Document And Classification
sae assn std single material response overall
Thread Series Designator
unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5306-00-149-0756 No Name Available 01/02/1969
5306-00-207-4037 No Name Available 01/01/1960

Related Parts

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Part Number Name
1A7679 Machine Bolt
1A9672 Machine Bolt
22059 Machine Bolt
22059A Machine Bolt
2BL0116 Machine Bolt
5163249 Machine Bolt
643448 Machine Bolt
65MBD1 Machine Bolt
8905E Machine Bolt
96577 Machine Bolt
A163249 Machine Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-362-8383?
The FSCG of the NSN 5306-00-362-8383 is 5306
Does the NSN 5306-00-362-8383 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-362-8383 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 5306-00-362-8383 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-362-8383 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 5306-00-362-8383 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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