NAS1143E8

Close Tolerance Screw

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Description:

Fastener Length: 25/32", Thread: 10-32, Thread Length: 1/4

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NAS1143E8 Datasheet Features and Specification

Fastener Length:
Between 0.761 inches and 0.791 inches
Grip Diameter:
Between 0.1885 inches and 0.1895 inches
Grip Length:
0.500 inches
Hardness Rating:
248.0 brinell standard and 321.0 brinell standard
Head Diameter:
Between 0.361 inches and 0.385 inches
Head Height:
Between 0.103 inches and 0.118 inches
Head Style:
Pan
Internal Drive Style:
Offset cruciform (torque set)
Material:
Iron alloy 660
Material Specification:
Ams 5732 assn standard single material response
Min. Tensile Strength (psi):
140000 pounds per square inch
Thread Diameter:
0.192 inches
Specification Data:
80205-nas1143 professional/industrial association standard
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Surface Treatment:
Passivate
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.276 inches
Thread Qty Per Inch (tpi):
32
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 10
Thread Qty 32
Thread Series UNJF
Thread Class 3A
Drive Style Torq
Material Iron

Additional Information

SKU / Model: NAS1143E8
NSN: 5305-00-061-4760
FSC: Screws / 5305
Product Series: NAS1141E
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1143E8_Military-Fasteners-com.pdf
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4.0

Great product at a good price, fast delivery. Easy install, fired up perfectly right out of the box.

4.0

Nice online shop, with very fast operation and high quality service. A bit expensive and without quantity discounts but worth the money in general.

4.0

Great Customer Service very helpful...Packaged arrived almost the next day. How did you do that. Thank you again. will be doing business with you again soon !!!

5.0