Serving our customers with quality and safety first.
0.740in. and 0.760in. ⁓49/64"
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
0.186in. and 0.190in.
straight w/radius chamfered tip
0.323in. and 0.365in.
0.459 mils and 0.479 centimeters
27000 single pounds per square inch
98.5 degrees and 101.5 degrees
annealed
copper
QQ-W-423 uns C10100 or C10200 or C10400 or C10500 or C10700 or C11000 or C11300 or C11400 or C11600 fed spec single material response
96906-MS20427 government standard and 88044-AN420/canceled/ government standard and 88044-AN427/canceled/ government standard
A headed fastening device having a smooth solid shank designed to have the shank end upset after insertion.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.