OmniSynk Distribution Services

ST3M571-4-10

Bolt, Shear

Part number
ST3M571-4-10
NSN
5306-00-285-9931
NIIN
00-285-9931
Item name
Bolt, Shear
Manufacturer
Alcoa Fastening Systems Fairchild
CAGE code
C4293
FSC
5306
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
3A
Thread Direction
Right-hand
Thread Length
0.443 inches minimum and 0.493 inches maximum
Fastener Length
1.078 inches minimum and 1.108 inches maximum
Head Style
Double hexagon W/hole
Head Height
0.290 inches minimum and 0.310 inches maximum
Width Between Flats
0.304 inches minimum and 0.313 inches maximum
Extended Washer Diameter
0.428 inches minimum and 0.438 inches maximum
Extended Washer Thickness
0.059 inches minimum and 0.079 inches maximum
Grip Diameter
0.2490 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter
0.250 inches
Grip Length
0.490 inches minimum and 0.510 inches maximum
Thread Quantity per Inch
28
Minimum Tensile Strength
220000 pounds per square inch
Material
Steel corrosion resisting overall
Surface Treatment
Passivate overall
Thread Series Designator
UNJF
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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