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NAS1352-04-5P

Socket Head Cap Screw

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Description

Length: 5/16", thread: 4-40, cadmium plated alloy steel, NAS1352 series screw

Specifications

Country of Origin USA
Drive Style Hexagon
Fastener Length Between 0.282 inches and 0.312 inches
Hardness Rating 38.0 rockwell c and 45.0 rockwell c
Head Diameter Between 0.176 inches and 0.183 inches
Head Height Between 0.108 inches and 0.112 inches
Head Style Flat chamfer
Internal Drive Style Hexagon
Length 5/16
Material Steel
Min. Tensile Strength (psi) 180000 pounds per square inch
Minimum Yield Strength 155000 pounds per square inch
Sold In Per Package
Specification Data 80205-nas1352 professional/industrial association standard
Surface Treatment Cadmium and chromate
Surface Treatment Specification Class 2 federal specification all treatment responses type 2 qq-p-416
Thread Class 3a
Thread Diameter 0.112
Thread Direction Right-hand
Thread Length Between 0.232 inches and 0.312 inches
Thread Qty 40
Thread Qty Per Inch (tpi) 40
Thread Series UNRC
Thread Series Designator UNRC
Thread Size 4
Weight 0.0005 lb
Width Across Flats Between 0.094 inches and 0.095 inches

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS1352-04-5P. Try the cross-reference lookup to search by a different part number.

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