NSN 5320-01-524-9945
Lockbolt
About this product
Flush countersunk head style, between 0.279 inches and 0.280 inches shank diameter, pin-rivet, tapered, threaded shank style, head major diameter: between 0.421 inches and 0.426 inches .
Manufacturer part number C20520 for national stock number 5320015249945.
Datasheet
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Product description
Pin-rivet NSN 5320-01-524-9945.
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MPN or Model
C20520
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Schedule B
7318.23.0000 (Rivets of iron or steel) -
Thread Class
3a -
Thread Direction
Right-hand -
Head Style
Flush countersunk -
Shank Diameter
Between 0.279 inches and 0.280 inches -
Shank Style
Pin-rivet, tapered, threaded -
Head Major Diameter
Between 0.421 inches and 0.426 inches -
Tip Diameter
Between 0.241 inches and 0.244 inches -
Grip Length
0.812 inches -
Thready Qty Per Inch (tpi)
28 -
Hardness Rating
50.0 rockwell c and 55.0 rockwell c -
Thread Size
0.250 inches -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Part Name Assigned By Controlling Agency
Shear threaded pin -
Material
Steel comp h11 -
Material Specification
Ams 6485 assn standard single material response -
Surface Treatment
Cadmium or nickel and cadmium -
Surface Treatment Specification
Mil-c-8837, ty ii, cl 2 military specification 1st treatment response or ams 2416 assn standard 2nd treatment response -
Thread Series Designator
Unjf
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Pin-rivet
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. a locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. the shank may include an external wrenching facility which breaks off at a predetermined applied torque.
Pricing and Availability
Get a quote for 5320-01-524-9945 pin-rivetManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
C20520 | Lockheed Martin Corporation |
C20520-8-13 | Lockheed Martin Corporation |
HL1031-8-13 | Hi-shear Corporation |
HL1031-8-13 | Alcoa Global Fasteners, Inc. |
HL1031-8-13 | Lisi Aerospace Canada Corp |
Stock Check
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