NAS1581K3T2

Bolt

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Description:

Fastener Length: 1/2", Thread: 10-32, Thread Length: 3/8"

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NAS1581K3T2 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.337 inches minimum and 0.387 inches maximum
Fastener Length:
0.472 inches minimum and 0.502 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.2578 inches minimum and 0.3047 inches maximum
Grip Diameter:
0.1890 inches minimum and 0.1895 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.190 inches
Grip Length:
0.115 inches minimum and 0.135 inches maximum
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Titanium alloy uns r56400 overall
Material Specification:
Ams 4928 assn std single material response or ams 4967 assn std single material response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1581 professional/industrial association standard
Quick Specs
Thread Size 10
Thread Qty 32
Material Titanium
Length 1/2

Additional Information

SKU / Model: NAS1581K3T2
NSN: 5305-01-219-7178
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 8108.90.3060
ECCN: EAR99
National Motor Freight: 136500, Metal Noi / Metal Alloys Noi
Download PDF Version
NAS1581K3T2_Military-Fasteners-com.pdf
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Extremely fast shipping and an excellent product. Will use again.

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Thanks for the quick service. Great price and quick service.

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(Translated by Google) Excellent service, fast and courteous (Original) Excellent service , rapide et courtois

5.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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