NAS1581F3R14

Close Tolerance Screw

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Description:

NAS1581F3R14 Close Tolerance Screw

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NAS1581F3R14 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.363 inches nominal
Fastener Length:
1.223 inches minimum and 1.253 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.258 inches minimum and 0.305 inches maximum
Grip Diameter:
0.1885 inches minimum and 0.1895 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.190 inches
Grip Length:
0.865 inches minimum and 0.885 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 bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Special Features:
Internal drive ribbed
Material:
Steel comp 4140 overall or steel comp e4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-6049 mil spec 3rd material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Specification Data:
80205-nas1581 professional/industrial association standard

Additional Information

SKU / Model: NAS1581F3R14
NSN: 5305-01-253-5395
FSC: Screws / 5305
Product Series: NAS1581F3R
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
NAS1581F3R14_Military-Fasteners-com.pdf
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More NAS1581F3R close tolerance screws

NAS1581F3R8

length: 0.863

NAS1581F3R5

$0.84 Each, Length: 0.675

NAS1581F3R4

$0.54 Each, Length: 0.613

NAS1581F3R3

flat countersunk head screw length: 0.549, 5305-00-980-5252

NAS1581F3R20

$6.90 Ea

NAS1581F3R2

$0.84 Each, Length: 0.487 inch screw

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