NAS221C12

Screw

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Description:

Fastener Length: 13/16", Thread: 10-32, Thread Length: 33/64"

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NAS221C12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.377 inches minimum and 0.516 inches maximum
Fastener Length:
0.766 inches minimum and 0.813 inches maximum
Head Style:
Round
Head Diameter:
0.361 inches minimum and 0.385 inches maximum
Head Height:
0.103 inches minimum and 0.118 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.190 inches
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
248.0 brinell standard minimum and 321.0 brinell standard maximum
Screw Material:
Iron alloy 660
Screw Material Specification:
Ams 5735 assn std single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Mil-s-5002 mil spec single treatment response
Thread Series Designator:
Unf
Quick Specs
Thread Size 10
Thread Qty 32
Material Iron
Length 13/16

Additional Information

SKU / Model: NAS221C12
NSN: 5305-00-820-4651
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS221C12_Military-Fasteners-com.pdf
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More machine screws

NAS221C8

Fastener Length: 9/16", Thread: 10-32, Thread Length: 33/64"

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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