NAS1622-3

Machine Screw

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Description:

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

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NAS1622-3 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.251 inches minimum and 0.301 inches maximum
Fastener Length:
0.449 inches minimum and 0.479 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 or steel comp 4037
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 or ams 6300 assn std 6th material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Qq-b-416,ty 2,cl 3 fed spec all treatment responses
Thread Series Designator:
Unjc
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 15/32

Additional Information

SKU / Model: NAS16223
NSN: 5305-00-456-3081
FSC: Screws / 5305
Product Series: NAS1622
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1622-3_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"

NAS1622-4

length: 0.526", 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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I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

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