5306-00-354-1821

Find complete technical information, availability, and procurement data for: 5306-00-354-1821
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-354-1821

Item Name Code

21861

Assigment Date

01/01/1963 (63 years ago)

0.218 inches nominal head height, flat chamfer head style, 0.687 inches minimum and 0.692 inches maximum head diameter, right-hand thread direction, 1.344 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 Direction: right-hand
Fastener Length: 1.344 inches nominal
Head Style: flat chamfer
Head Diameter: 0.687 inches minimum and 0.692 inches maximum
Head Height: 0.218 inches nominal
Distance From Center Of Head To Center Of Shank: 0.062 inches nominal
Shank Unthreaded Hole Diameter: 0.141 inches nominal first hole
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 0.500 inches
Nonstandard Thread Pitch Diameter: +0.4649 to 0.4675 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 135000 pounds per square inch
Hardness Rating: 269.0 brinell standard minimum and 293.0 brinell standard maximum overall
Distance From Head Largest Bearing Surface To Shank Hole Center: 1.219 inches nominal first hole
Material: steel comp 3140 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Below is a list of NSNs that have been officially superseded by this NSN: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
5306-00-692-8330	No Name Available	01/01/1963

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
1A9681	Eccentric Head Bolt
1K1500P63	Eccentric Head Bolt
22104-00	Eccentric Head Bolt
22104A	Eccentric Head Bolt
22104B	Eccentric Head Bolt
2BL0397	Eccentric Head Bolt
51266R	Eccentric Head Bolt
643473	Eccentric Head Bolt
65MRD1	Eccentric Head Bolt
859931	Eccentric Head Bolt
A163253	Eccentric Head Bolt
HM22104A	Eccentric Head Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-354-1821?

The FSCG of the NSN 5306-00-354-1821 is 5306

Does the NSN 5306-00-354-1821 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-354-1821 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 5306-00-354-1821 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-354-1821 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 5306-00-354-1821 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963