NAS1122-12

Screw

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Description:

Thread: 8-32, Thread Length: 1/4"

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NAS1122-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
1.011 inches minimum and 1.041 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.265 inches minimum and 0.270 inches maximum
Head Height:
0.088 inches minimum and 0.102 inches maximum
Grip Diameter:
0.1625 inches minimum and 0.1635 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.164 inches
Grip Length:
0.740 inches minimum and 0.760 inches maximum
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
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,type 2,class 2 fed spec single treatment response overall
Thread Series Designator:
Unjc
Specification Data:
80205-nas1122 professional/industrial association standard
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 1-1/32

Additional Information

SKU / Model: NAS112212
NSN: 5305-00-124-3086
FSC: Screws / 5305
Product Series: NAS1122
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1122-12_Military-Fasteners-com.pdf
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More NAS1122 machine screws

NAS1122-7H

Fastener Length: 23/32", Hole Diameter: 1/32", Thread: 8-32, Thread Length: 1/4"

NAS1122-3

Fastener Length: 15/32", Thread: 8-32, Thread Length: 1/4"

NAS1122-15

Fastener Length: 1-7/32", Thread: 8-32, Thread Length: 19/64"

NAS1122-1

Fastener Length: 11/32", Thread: 8-32, Thread Length: 19/64"

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