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steel, fed std 66, aisi 416/sae 51416 or steel, QQ-S-763, class 416, cond a, passivated MIL-F-14072, E300, 2.070 in. min 2.110 in. max o/a g, 0.120 in. min 0.130 in. max width of face, one end, 1st step 0.2501 in. dia, 0.502 in. lg, 2nd step 0.2820 in. dia, 0.385 in. lg, 3rd step 0.360 in. dia, 0.378 in. lg, other end, 1st step, 0.2305 in. dia, 0.407 in. lg, 2nd step 0.360 in. dia, 0.315 in. lg, 28 teeth, 48 diametral pitch, 0.625 in. od, 0.5833 in. pitch dia, 20 deg pressure angle
A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
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.