NAS1581A3T4

Close Tolerance Bolt

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Description:

NAS1581A3T4 Close Tolerance Bolt

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Add to Cart Up to qty 525 ships same day if ordered before 4pm EST
NAS1581A3T4 Price:
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$1.76 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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NAS1581A3T4 Datasheet Features and Specification

Countersink Angle:
100.0 degrees
Fastener Length:
Between 0.598 inches and 0.628 inches
Grip Diameter:
Between 0.1885 inches and 0.1895 inches
Grip Length:
Between 0.240 inches and 0.260 inches
Hardness Rating:
36.0 rockwell c and 40.0 rockwell c
Head Diameter:
Between 0.258 inches and 0.305 inches
Head Style:
Flat countersunk
Internal Drive Style:
Offset cruciform (torque set)
Material:
Steel
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.190 inches
Specification Data:
80205-nas1581 professional/industrial association standard
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Qq-p-416 ty2 cl2 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.338 inches and 0.388 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Qty 32
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS1581A3T4
NSN: 5305-01-055-3815
FSC: Screws / 5305
Product Series: NAS1581A3T4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1581A3T4_Military-Fasteners-com.pdf
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Had an order discrepancy. Kristen Belmont to the rescue! Very well taken care of. Thanks to Military Fasteners for having a wonderful C.A.R.E team!

5.0

A quality product and an even better quality of people at Military Fasteners! Thank you Military Fasteners!

5.0

Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

4.0

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

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