PBF7521-8DN25
Bolt
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Description:
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Fastener Length: 2-3/32", Thread: 1/2-20, Thread Length: 1/2"
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PBF7521-8DN25 Datasheet Features and Specification
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.528 inches nominal
Fastener Length:
2.080 inches minimum and 2.100 inches maximum
Head Style:
Spline drive shear head
Head Height:
0.281 inches nominal
Width Between Flats:
0.901 inches maximum
Grip Diameter:
0.4982 inches minimum and 0.4991 inches maximum
Shank Unthreaded Hole Diameter:
0.106 inches nominal first hole
Thread Diameter:
0.500 inches
Grip Length:
1.552 inches minimum and 1.572 inches maximum
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
220000 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center:
1.825 inches minimum first hole and 1.845 inches maximum first hole
Special Features:
Dry film lube per mil-l-8937b on bearing surface of head and grip
Material:
Steel corrosion resisting overall
Material Specification:
Ams6487 assn std single material response overall
Surface Treatment:
Cadmium threads
Surface Treatment:
Cadmium top of head
Surface Treatment Specification:
Nas672 national spec single treatment response threads
Surface Treatment Specification:
Nas672 national spec single treatment response top of head
Thread Series Designator:
Unjf
Quick Specs
| Thread Size | 1/2 |
| Thread Qty | 20 |
| Material | Stainless Steel |
| Length | 2-3/32 |
Additional Information
| SKU / Model: | PBF75218DN25 |
| NSN: | 5306-01-060-6843 |
| FSC: | Bolts / 5306 |
| Product Series: | PBF7521 |
| Pack Weight (Approx.) | 0.000 lb |
| Minimum Qty (MOQ): | 1 EA |
| Schedule B: | 7318.15.2010 |
| ECCN: | 9A991 |
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
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Download PDF Version PBF7521-8DN25_Military-Fasteners-com.pdf |
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More PBF7521 machine bolts
PBF7521-5-9
Fastener Length: 0-63/64", Thread: 1/4-24, Thread Length: 7/16"
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