NAS1802-04-12

Machine Screw

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Description:

Fastener Length: 25/32", Thread: 4-40, NAS1802 series screw

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NAS1802-04-12
NAS1802-04-12
NAS1802-04-12
NAS1802-04-12
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NAS1802-04-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.620 inches nominal
Fastener Length:
0.734 inches minimum and 0.781 inches maximum
Head Style:
Hexagon
Head Height:
0.049 inches minimum and 0.060 inches maximum
Width Between Flats:
0.181 inches minimum and 0.189 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Iron alloy 660
Screw Material Specification:
Ams5731 assn std single material response or ams5737 assn std single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Bearing Surface Of Head Surface Finish:
32.0 microinches
Shank Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Thread Series Designator:
Unjc
Quick Specs
Thread Size 4
Thread Qty 40
Material Iron
Length 25/32

Additional Information

SKU / Model: NAS18020412
NSN: 5305-01-354-8864
FSC: Screws / 5305
Product Series: NAS1802
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1802-04-12_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS1802-04-12
NAS1802-04-12
NAS1802-04-12
NAS1802-04-12
NAS1802-04-12

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Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

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I worked with Isaac Beltran and he did a great job and rare to find.....someone with attention to detail.

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