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NAS6603DH4

Name: NAS6603DH4
Brand: NAS
SKU: NAS6603DH4

Bolt

Description

Fastener Length: 39/64", Hole Diameter: 3/64", Thread: 10-32, Thread Length: 23/64"

Distance From Head Largest Bearing Surface To Shank Hole Center	0.406 inches minimum first hole and 0.456 inches maximum first hole
Fastener Length	0.580 inches minimum and 0.610 inches maximum
Grip Diameter	0.1885 inches minimum and 0.1895 inches maximum
Grip Length	0.240 inches minimum and 0.260 inches maximum
Head Height	0.110 inches minimum and 0.125 inches maximum
Head Style	Hexagon Head
Hole Configuration Style	Hexagon flats
Hole Diameter	0.046 inches minimum and 0.056 inches maximum
Hole Quantity	3
Hole Type	Drilled
Length	39/64
Material	Steel
Material Specification	Mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams6322 assn std 2nd material response
Min. Tensile Strength (psi)	160000 pounds per square inch
Shank Unthreaded Hole Diameter	0.070 inches minimum first hole and 0.080 inches maximum first hole
Specification Data	80205-nas6603 professional/industrial association standard
Surface Finish	32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads
Surface Treatment	Cadmium and chromate
Surface Treatment Specification	Qq-p-416,type 2,class 2 fed spec single treatment response
Thread Class	3a
Thread Diameter	0.190
Thread Direction	Right-hand
Thread Length	0.320 inches minimum and 0.370 inches maximum
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

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

No interchangeable or dimensionally similar parts are on record for NAS6603DH4. Try the cross-reference lookup to search by a different part number.

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