This post explains for the BOLT / HEX HEAD, THREAD.
The Part Number is NAS6604.
The function of this semiconductor is BOLT / HEX HEAD / ALLOY STEEL SHORT THREAD.
Manufacturer: Aviaquip
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Description
1. Alloy Steel: Alloy steel refers to a type of steel that is alloyed with various elements to enhance its properties such as strength, hardness, toughness, and corrosion resistance. Common alloying elements include chromium, molybdenum, nickel, vanadium, and manganese, among others. Alloy steels are commonly used in applications where higher mechanical properties are required compared to carbon steels.
2. Short Thread: In the context of fasteners, a short thread typically refers to a screw or bolt with a reduced thread length compared to the standard or full thread length. Short threads are often used in situations where a shallower thread engagement is sufficient or when there are space limitations.
NAS6203 THRU NAS6220 SUPERSEDING NAS1103 THRU NAS1120 BOLT, HEX HEAD, CLOSE TOLERANCE, ALLOY STEEL SHORT THREAD GRIP DASH NO. GRIP ±.010 LENGTH = ± .015 BASIC NUMBER & THREAD SIZE NAS6203 NAS6204 NAS6205 NAS6206 NAS6207 NAS6208 NAS6209 NAS6210 NAS6212 .1900-32 .2500-28 .3125*24 .3780-24 .4375-20 .5000-20 .5625-18 .6250-18 .7500-16 NAS6214 . 8 7 5 0- 1 4 NAS6216 NAS6218 .1.0000 -12 1.1250-12 NAS6220 1 . 2 5 0 0- 12 1 .062 .385 .432 .500 .516 .590 .590 .656 .688 .728 .821 .957 1.051 1.145 2 .125 .448 .495 .563 .579 .653 .653 .719 .751 .791 .884 1.020 1.114 1.208 3 .188 .511 .558 .626 .642 .716 .716 .782 .814 .854 .947 1.083 1.177 1.271 4 .250 .573 .620 .688 .704 .778 .778 .844 .876 .916 1.009 1.145 1.239 1.333 5 .312 .635 .682 .750 .766 .840 .840 .906 .938 .978 1.071 1.207 1.301 1.395 6 .375 .698 .745 .813 .829 .903 .903 .969 1.001 1.041 1.134 1.270 1.364 1.458 7 .438 .761 .808 .876 .892 .966 .966 1.032 1.064 1.104 1.197 1.333 1.427 1.521 8 .500 .823 .870 .938 .954 1.028 1.028 […]
NAS6604 PDF Datasheet
