NAS1580V4T14

Close Tolerance Screw

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Description:

length: 1.278", thread: 1/4-28 shear, flush head bolt - titanium, offset cruciform

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NAS1580V4T14 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.378 inches minimum and 0.428 inches maximum
Fastener Length:
1.263 inches minimum and 1.293 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.464 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.865 inches minimum and 0.885 inches maximum
Thready Qty Per Inch (tpi):
28
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 overall
Material Specification:
Ams 4967 assn std single material response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1580 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Titanium
Length 1-9/32

Additional Information

SKU / Model: NAS1580V4T14
NSN: 5305-01-173-3583
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 136500, Metal Noi / Metal Alloys Noi
Download PDF Version
NAS1580V4T14_Military-Fasteners-com.pdf
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NAS1580V4T9

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NAS1580V4T24

Length: 1.903in., thread: 1/4-28 shear, flush head bolt, titanium, offset cruciform

NAS1580V3T9

Length: 0.925in., thread: 10-32 shear flush head titanium offset cruciform, 5305-01-121-0362

NAS1580V3T8

$2.34 EA, Fastener Length: 7/8in., Thread: 10-32, Thread Length: 3/8in.

NAS1580V3T7

Fastener Length: 13/16in., Thread: 10-32, Thread Length: 3/8in., 5305-01-180-6612

NAS1580V3T6

Fastener Length: 3/4in., Thread: 10-32, Thread Length: 3/8in., 5305-01-059-7469

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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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