5306-00-443-6757

Find complete technical information, availability, and procurement data for: 5306-00-443-6757
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-00-443-6757

Item Name Code

15903

Assigment Date

04/14/1969 (57 years ago)

1.757 inches minimum and 1.787 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.622 inches minimum and 0.672 inches maximum thread length, double hexagon w/hole head style

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: 0.622 inches minimum and 0.672 inches maximum
Fastener Length: 1.757 inches minimum and 1.787 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.388 inches nominal
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Extended Washer Diameter: 0.639 inches minimum and 0.649 inches maximum
Extended Washer Thickness: 0.081 inches minimum and 0.101 inches maximum
Grip Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Nominal Thread Diameter: 0.375 inches
Grip Length: 1.115 inches minimum and 1.135 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 220000 pounds per square inch
Material: steel overall
Material Document And Classification: h-11 stsbs002 fscm 98897 mfr ref single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: stsbs002 fscm 98897 mfr ref single treatment response overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5306-00-997-6898	No Name Available	01/22/1971

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
11695A06U018	Shear Bolt
68486-6-018	Shear Bolt
AIC2265A06U018	Shear Bolt
BM3220-6A018	Shear Bolt
PBF1043A6U018	Shear Bolt
STSBG002A06U18	Shear Bolt
VAL23001-6D018	Shear Bolt
VS2980A06U018	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-00-443-6757?

The FSCG of the NSN 5306-00-443-6757 is 5306

Does the NSN 5306-00-443-6757 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-00-443-6757 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 5306-00-443-6757 contain precious materials?

Precious metal content is unknown

Does NSN 5306-00-443-6757 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 5306-00-443-6757 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Apr 14, 1969