NAS1801-04-9

Machine Screw

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Description:

NAS1801-04-9 Machine Screw

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NAS1801-04-9 Datasheet Features and Specification

Thread Class:
3a
Surface Treatment Specification:
Qq-p-416 type 2 cl 2 federal specification single treatment response
Surface Treatment:
Cadmium and chromate
Specification Data:
80205-nas1801 professional/industrial association standard
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams 6322 assn standard 2nd material response
Material:
Steel
Head Style:
Hexagon
Internal Drive Style:
Cross recess type 1
Head Height:
Between 0.049 inches and 0.060 inches
Hardness Rating:
Between 36.0 rockwell c and 40.0 rockwell c
Fastener Length:
Between 0.546 inches and 0.593 inches
Bearing Surface Of Head Surface Finish:
63.0 microinches
Thread Diameter:
0.112 inches
Thread Direction:
Right-hand
Thread Length:
Between 0.432 inches and 0.561 inches
Thread Qty Per Inch (tpi):
40
Thread Series Designator:
Unjc
Thread Surface Finish:
32.0 microinches
Width Between Flats:
Between 0.181 inches and 0.189 inches
Quick Specs
Thread Qty 40
Thread Series UNJC
Thread Class 3A
Drive Style Cross

Additional Information

SKU / Model: NAS1801049
NSN: 5305-01-298-9735
FSC: Screws / 5305
Product Series: NAS1801-04
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
NAS1801-04-9_Military-Fasteners-com.pdf
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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

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

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