NAS1351C8-20

Socket Head Screw

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Description:

Fastener Length: 1-1/4", Thread: 1/2-20, Head Width: 3/8", Thread Length: 1-1/8"

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NAS1351C8-20 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.150 inches minimum
Fastener Length:
1.190 inches minimum and 1.250 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.735 inches minimum and 0.750 inches maximum
Head Height:
0.492 inches minimum and 0.500 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.500 inches
Width Across Flats:
0.375 inches minimum and 0.379 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
80000 pounds per square inch
Hardness Rating:
80.0 rockwell b minimum overall
Minimum Yield Strength:
30000 pounds per square inch
Material:
Steel comp 302 overall or steel comp 303 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall
Material Specification:
66 fed std all material responses overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel
Length 1-1/4

Additional Information

SKU / Model: NAS1351C820
NSN: 5305-00-966-7965
FSC: Screws / 5305
Product Series: NAS1351C8
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351C8-20_Military-Fasteners-com.pdf
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NAS1351C8-16

Fastener Length: 1-1/64in., Thread: 1/2-20, Head Width: 3/8in., Thread Length: 0-63/64in.

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