NAS1581C3R3

Close Tolerance Screw

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Description:

length: 0.549", thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform, NAS1581 series screw

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NAS1581C3R3 Price:
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$3.89 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1581C3R3 Datasheet Features and Specification

Countersink Angle:
Between 99.0 degrees and 101.0 degrees
Fastener Length:
Between 0.534 inches and 0.564 inches
Grip Diameter:
Between 0.1885 inches and 0.1895 inches
Grip Length:
Between 0.177 inches and 0.197 inches
Head Diameter:
Between 0.258 inches and 0.305 inches
Head Style:
Flat countersunk
Internal Drive Style:
Offset cruciform (torque set)
Material:
Iron alloy 660
Material Specification:
Ams5731 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.190 inches
Special Features:
Internal drive ribbed
Specification Data:
80205-nas1581 professional/industrial association standard
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Passivate
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.337 inches and 0.387 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 10
Thread Qty 32
Thread Series UNJF
Thread Class 3A
Material Iron

Additional Information

SKU / Model: NAS1581C3R3
NSN: 5305-01-193-7608
FSC: Screws / 5305
Product Series: NAS1581C3R
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1581C3R3_Military-Fasteners-com.pdf
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More NAS1581C3R close tolerance screws

NAS1581C3R6P

$5.40 Ea

NAS1581C3R4P

$3.60 Ea

NAS1581C3R4

$1.56 Each, Length: 0.613in., thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform

NAS1581C3R2P

$3.30 Ea

NAS1581C3R2

Length: 0.487in., thread: 10-32 shear, flush reduced head bolt, cadmium plated corrosion resistant steel, offset cruciform

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It is very good service. I appreciate Brittany Cornish provide us the parts we ordered.

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Fast and as ordered. Always easy via the website.

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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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