Part Number CA2658-4-97 Close Tolerance Screw

SKU: 5305010946060

CA2658497 Close Tolerance Screw Datasheet

Thread Direction:
Right-hand
Thread Length:
Between 0.287 inches and 0.318 inches
Fastener Length:
6.490 inches
Head Style:
Crowned hexagon
Head Height:
Between 0.126 inches and 0.141 inches
Width Between Flats:
Between 0.430 inches and 0.439 inches
Locking Feature:
Detent ball grip
Grip Diameter:
Between 0.2487 inches and 0.2492 inches
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Internal Drive Style:
Slot
Thread Diameter:
0.250 inches
Grip Length:
Between 6.062 inches and 6.078 inches
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
170000 pounds per square inch
Hardness Rating:
38.0 rockwell c fastener and 45.0 rockwell c fastener
Distance From Head Largest Bearing Surface To Shank Hole Center:
6.385 inches first hole and 6.405 inches first hole
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Part Name Assigned By Controlling Agency:
Navy special project
Material Specification:
Astm A580 cond. A assn standard single material response spring
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response fastener
Surface Treatment Specification:
QQ-P-35 federal specification single treatment response spring
Manufacturer Cage:
29372

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