NAS1801-3-41

Machine Screw

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Description:

NAS1801-3-41 Machine Screw

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NAS1801-3-41 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.750 inches minimum
Fastener Length:
2.546 inches minimum and 2.593 inches maximum
Head Style:
Dished hexagon
Head Height:
0.105 inches minimum and 0.120 inches maximum
Width Between Flats:
0.305 inches minimum and 0.314 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.190 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Steel comp 316l or steel comp 8740
Screw Material Specification:
Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams6322 assn std 2nd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416,tt2 cl2 fed spec single treatment response
Bearing Surface Of Head Surface Finish:
63.0 microinches
Shank Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Thread Series Designator:
Unjf
Specification Data:
80205-nas1801 professional/industrial association standard

Additional Information

SKU / Model: NAS1801341
NSN: 5305-01-337-9292
FSC: Screws / 5305
Product Series: NAS1801-3
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
NAS1801-3-41_Military-Fasteners-com.pdf
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