BACB30LU5-11

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Description:

Fastener Length: 1-11/64", Thread: 1/4-24, Thread Length: 0-63/64"

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BACB30LU5-11 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.920 inches minimum and 1.033 inches maximum
Fastener Length:
1.142 inches minimum and 1.172 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.574 inches minimum and 0.637 inches maximum
Grip Diameter:
0.3110 inches minimum and 0.3120 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Grip Length:
0.678 inches minimum and 0.698 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
125000 pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches threads
Material:
Steel comp e4340 overall or steel comp 8740 overall
Material Specification:
Mil-s-5000 mil spec 1st material response overall or mil-s-6049 mil spec 2nd material response overall or ams 6322 assn std 2nd material response overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2 cl 2 fed spec single treatment response overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 1-11/64

Additional Information

SKU / Model: BACB30LU511
NSN: 5305-01-251-9258
FSC: Screws / 5305
Product Series: BACB30LU5
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 15 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
BACB30LU5-11_Military-Fasteners-com.pdf
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BACB30LU5-5

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BACB30LU5-23

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