NAS1622-4

Machine Screw

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Description:

length: 0.526", thread: 8-32, flat head 100°, machine screw - offset cruciform - short thread

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NAS1622-4 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
0.511 inches minimum and 0.541 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.277 inches minimum and 0.334 inches maximum
Internal Drive Style:
Torque set
Thread Diameter:
0.164 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Screw Material:
Steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740
Screw Material Specification:
Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec all treatment responses
Thread Series Designator:
Unc
Specification Data:
80205-nas1622 professional/industrial association standard
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 17/32

Additional Information

SKU / Model: NAS16224
NSN: 5305-00-959-2741
FSC: Screws / 5305
Product Series: NAS1622
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1622-4_Military-Fasteners-com.pdf
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More NAS1622 machine screws

NAS1622-9

Fastener Length: 27/32", Thread: 8-32, Thread Length: 19/64"

NAS1622-8

Fastener Length: 25/32", Thread: 8-32, Thread Length: 19/64"

NAS1622-7

Fastener Length: 23/32", Thread: 8-32, Thread Length: 19/64"

NAS1622-5

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

NAS1622-3

length: 0.464", thread: 8-32, flat head 100°, machine screw - offset cruciform - short thread

NAS1622-2

length: 0.401", thread: 8-32, flat head 100°, machine screw - offset cruciform - short thread

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