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Fillister Head Screw AN503-8-16


Length: 1", thread: 8-32, steel, cadmium plated, drilled head

AN503-8-16 Details

National Stock Number (NSN) 5305-00-145-7014
Alternate Part Number N/A
Federal Supply Class (FSC) 5305
Unit of Measure (UOM) 10 /Ea.
Thread Class 3a
Thread Direction Right-hand
Thread Length Between 0.844 inches and 0.969 inches
Fastener Length 1.000 inches
Head Style Fillister
Head Diameter Between 0.250 inches and 0.270 inches
Head Height Between 0.106 inches and 0.113 inches
Hole Diameter 0.050 inches
Internal Drive Style Cross recess type 1
Thread Diameter 0.164 inches
Hole Quantity 1
Thready Qty Per Inch (tpi) 32
Min. Tensile Strength (psi) 125000 pounds per square inch
Hardness Rating Between 26.0 rockwell c and 32.0 rockwell c
Screw Material Steel comp 8630
Screw Material Specification Mil-s-6050 military specification single material response or an-s-9 military standard single material response
Screw Surface Treatment Cadmium
Screw Surface Treatment Specification Qq-p-416, type 1, cl 3 federal specification single treatment response
Head Hole Configuration Style Round
Thread Series Designator Unc

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