ST3M571-10-31

View detailed technical data, stock status, and sourcing information for: ST3M571-10-31
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-379-8654

Item Name Code

15903

Assigment Date

09/09/1993 (32 years ago)

Two or more insulated conductors (solid or stranded) contained in a common covering, or two or more insulated conductors twisted or molded together without a common covering, or one insulated conductor with a metallic covering, covering, shield, or outer conductor. The rated working voltage of the item must be 300 volts or more, or in lieu of this the test voltage must be 1,000 volts or more; and the size of each individual conductor must be number 18 american wire gage (0.75 square millimeters) or larger. For cables with uninsulated neutral conductor use the hightest rated voltage. Refers to bulk quantities only, for items of definite length with processed ends or terminated in fittings, see cable assembly, power, electrical. For low voltage aircraft and automotive cable, see cable, special purpose, electrical.

double hexagon w/hole head style, 0.912 inches nominal thread length, 2.923 inches minimum and 2.953 inches maximum fastener length, right-hand thread direction, 3a thread class

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: 0.912 inches nominal
Fastener Length: 2.923 inches minimum and 2.953 inches maximum
Head Style: double hexagon w/hole
Head Height: 0.608 inches minimum and 0.628 inches maximum
Width Between Flats: 0.690 inches nominal
Extended Washer Diameter: 1.040 inches minimum and 1.050 inches maximum
Extended Washer Thickness: 0.140 inches minimum and 0.150 inches maximum
Grip Diameter: 0.6235 inches minimum and 0.6240 inches maximum
End Item Identification: eagle f-15 aircraft
Nominal Thread Diameter: 0.625 inches
Grip Length: 2.938 inches nominal
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 220000 pounds per square inch
Material: steel comp xm-13 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
BM3326-10-31	Shear Bolt
ST3M571-10-31	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-379-8654?

The FSCG of the NSN 5306-01-379-8654 is 5306

Does the NSN 5306-01-379-8654 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-379-8654 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 5306-01-379-8654 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-379-8654 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 5306-01-379-8654 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Sep 9, 1993