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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NAS1081C4A10

Fastener Length: 5/8", Thread: 1/4-28, Head Width: 1/8", Thread Length: 5/8"

NAS1081C3D5L

Fastener Length: 5/16", Thread: 10-32, Head Width: 15/16", Thread Length: 15/64"

NAS1081C3D3

Fastener Length: 1/8", Thread: 10-32, Head Width: 1/16", Thread Length: 1/8"

NAS1081C3A8

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Order was placed with ease, confirmation received in minutes, delivery by UPS ground in one day. Reasonable price, easy installation. Great service as always.

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I have purchased most of my aviation needs from Military Fasteners for the last 5 years. You have provided me with the products that I have needed,with a price that is fair and a delivery on time. Thanks!

5.0

Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

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Fantastic experience. I ordered the wrong part.....1 call and an RMA issued with the correct part put on the way. Impressive service. Locked me in as a customer for life!

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