BACB30LT4D28

Bolt

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Description:

Fastener Length: 2-21/64", Thread: 1/4-28, Thread Length: 25/64"

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BACB30LT4D28 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.384 inches minimum and 0.394 inches maximum
Fastener Length:
2.278 inches minimum and 2.328 inches maximum
Head Style:
Double hexagon
Head Height:
0.154 inches minimum and 0.174 inches maximum
Width Between Flats:
0.430 inches minimum and 0.439 inches maximum
Grip Diameter:
0.2479 inches minimum and 0.2495 inches maximum
Thread Diameter:
0.250 inches
Grip Length:
1.740 inches minimum and 1.760 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
110000 pounds per square inch
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Part Name Assigned By Controlling Agency:
Bolt, 12 point head, short thread, close tol, a286 cres, 110 ksi min shear
Special Features:
Drilled shank having nominal hole diameter of 0.070 inches centered approximatly 0,117 inches from threaded end
Material:
Steel corrosion resisting overall
Material Specification:
Ams 5737 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Ams qq-p-416, ty 2, cl 2 assn std single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 2-21/64

Additional Information

SKU / Model: BACB30LT4D28
NSN: 5306-01-581-6162
FSC: Bolts / 5306
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.8085
ECCN: 9A991
Download PDF Version
BACB30LT4D28_Military-Fasteners-com.pdf
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