BACB30NN4K28
Bolt
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Description:
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Fastener Length: 2-11/64", Thread: 1/4-28, Thread Length: 27/64"

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BACB30NN4K28 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.420 inches minimum and 0.430 inches maximum
Fastener Length:
2.160 inches minimum and 2.190 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.465 inches minimum and 0.510 inches maximum
Grip Diameter:
0.2481 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Grip Length:
1.740 inches minimum and 1.760 inches maximum
Thready Qty Per Inch (tpi):
28
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency:
Bolt,100 deg,cross recess,160ksi min tensile,long thread
Material:
Titanium alloy overall
Surface Treatment:
Aluminum overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Material | Titanium |
Length | 2-3/16 |
Additional Information
SKU / Model: | BACB30NN4K28 |
NSN: | 5305-01-580-9564 |
FSC: | Screws / 5305 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 5 EA |
Schedule B: | 8108.90.3060 |
ECCN: | 9A991 |
Download PDF Version BACB30NN4K28_Military-Fasteners-com.pdf |
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