74328-7-26

View detailed technical data, stock status, and sourcing information for: 74328-7-26
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-286-3507

Item Name Code

15903

Assigment Date

09/30/1988 (37 years ago)

double hexagon w/hole head style, 2.315 inches minimum and 2.345 inches maximum fastener length, right-hand thread direction, 3a thread class, 0.680 inches minimum and 0.730 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: 0.680 inches minimum and 0.730 inches maximum
Fastener Length: 2.315 inches minimum and 2.345 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.425 inches minimum and 0.445 inches maximum
Width Between Flats: 0.502 inches nominal
Extended Washer Diameter: 0.740 inches minimum and 0.750 inches maximum
Extended Washer Thickness: 0.089 inches minimum and 0.109 inches maximum
Grip Diameter: 0.4365 inches minimum and 0.4370 inches maximum
Nominal Thread Diameter: 0.437 inches
Grip Length: 1.615 inches minimum and 1.635 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 220000 pounds per square inch
Material: steel comp xm-13 overall
Material Document And Classification: ams 5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unjf

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74328-7-26	Shear Bolt
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MB84-7-26	Shear Bolt
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S371-7-26	Shear Bolt
ST3M571-7-26	Shear Bolt
VAL23033-7-26	Shear Bolt
VS3060-7-26	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-286-3507?

The FSCG of the NSN 5306-01-286-3507 is 5306

Does the NSN 5306-01-286-3507 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-286-3507 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 5306-01-286-3507 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-286-3507 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 5306-01-286-3507 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Sep 30, 1988