NAS1122-1

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Description:

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

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NAS1122-1 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
0.323 inches minimum and 0.353 inches maximum
Head Style:
Fillister
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:
0.052 inches minimum and 0.072 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 6150 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4037 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-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall or ams 6300 assn std 6th material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Thread Series Designator:
Unjc
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 11/32

Additional Information

SKU / Model: NAS11221
NSN: 5305-00-485-0901
FSC: Screws / 5305
Product Series: NAS1122
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1122-1_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"

NAS1122-12

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

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