NAS1580C5T9Y

Bolt

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Description:

Fastener Length: 1-5/64", Thread: 5/16-24, Thread Length: 1/2"

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NAS1580C5T9Y Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.501 inches nominal
Fastener Length:
1.048 inches minimum and 1.078 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.6335 inches maximum
Grip Diameter:
0.3427 inches minimum and 0.3432 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.3125 inches
Grip Length:
0.552 inches minimum and 0.572 inches maximum
Thready Qty Per Inch (tpi):
24
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Iron alloy 660 overall
Material Specification:
Ams 5731 assn std single material response overall or ams 5732 assn std single material response overall or ams 5737 assn std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 5/16
Thread Qty 24
Material Iron
Length 1-5/64

Additional Information

SKU / Model: NAS1580C5T9Y
NSN: 5305-01-399-3794
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1580C5T9Y_Military-Fasteners-com.pdf
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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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