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NAS6303U52D

Bolt

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Description

Fastener Length: 3-37/64", Thread: 10-32, Thread Length: 5/16"

Specifications

Fastener Length 3.558 inches minimum and 3.588 inches maximum
Grip Diameter 0.1890 inches minimum and 0.1895 inches maximum
Grip Length 3.240 inches minimum and 3.260 inches maximum
Head Height 0.110 inches minimum and 0.125 inches maximum
Head Style Dished hexagon
Length 3 37/64
Material Iron
Min. Tensile Strength (psi) 160000 pounds per square inch
Special Features Nas6303u52(d) ; (d)=drilled hole in shank
Surface Treatment Passivate
Thread Class 3a
Thread Diameter 0.190
Thread Direction Right-hand
Thread Length 0.323 inches minimum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNJF
Thread Size 10
Width Between Flats 0.367 inches minimum and 0.376 inches maximum

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

  • NAS6303-52 NAS #10-32 · 0.099 in · Dished hexagon · Iron
  • NAS6303U52 NAS #10-32 · 0.099 in · Dished hexagon · Iron

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Catalog data updated 2026-07-05. Report a data error