MS21262-54

Military Standard Screw

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Description:

Fastener Length: 0-63/64", Thread: 8-32, Head Width: 9/64", Thread Length: 0-63/64"

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MS21262-54 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.923 inches minimum and 1.031 inches maximum
Fastener Length:
0.985 inches minimum and 1.031 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.262 inches minimum and 0.270 inches maximum
Head Height:
0.159 inches minimum and 0.164 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.164 inches
Width Across Flats:
0.141 inches minimum and 0.143 inches maximum
Thready Qty Per Inch (tpi):
32
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 45.0 rockwell c maximum overall
Minimum Yield Strength:
130000 pounds per square inch
Surface Finish:
63.0 microinches threads
Material:
Steel overall
Material Specification:
66 fed std single material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec all treatment responses overall
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
6 type
Quick Specs
Thread Size 8
Thread Qty 32
Material Steel
Length 0-63/64

Additional Information

SKU / Model: MS2126254
NSN: 5305-00-245-8472
FSC: Screws / 5305
Product Series: MS21262
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21262-54_Military-Fasteners-com.pdf
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Fastener Length: 1/2", Thread: 10-32, Head Width: 5/32", Thread Length: 29/64"

MS21262-28

Cadmium plated alloy steel, self-locking screw, hexagon wrenching socket, 5305-00-027-5752

MS21262-10

Fastener Length: 19/64", Thread: 10-32, Head Width: 5/32", Thread Length: 1/4"

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