NAS1081-08A4

Setscrew

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Description:

Fastener Length: 1/4", Thread: 8-32, Head Width: 5/64", Thread Length: 1/4"

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NAS1081-08A4 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.250 inches minimum
Fastener Length:
0.250 inches nominal
Head Style:
Headless (setscrew)
Locking Feature:
Strip threads
Point Style:
Flat
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.164 inches
Width Across Flats:
0.078 inches minimum and 0.079 inches maximum
Thready Qty Per Inch (tpi):
32
Hardness Rating:
45.0 rockwell c minimum overall and 53.0 rockwell c maximum overall
Material:
Steel comp 4037 overall or steel comp 4137 overall or steel comp 8630 overall or steel comp 8740 overall
Material Specification:
Aisi assn std all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Thread Series Designator:
Unc
Specification Data:
80205-nas1081 professional/industrial association standard

Additional Information

SKU / Model: NAS108108A4
NSN: 5305-00-951-5616
FSC: Screws / 5305
Product Series: NAS1081
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1081-08A4_Military-Fasteners-com.pdf
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NAS1081C3D5L

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