4910002573854
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Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
4910-00-257-3854 Specification Set by the OEM (see RNCC code 3)
for floor mtg; capacity data, up to 7 in. dia range of piston accommodated, up to 11 in. lg range of piston accommodated; work head spindle speed data, 4 speeds, 75 to 200 rpm approx speed range; w/coolant system; table feed data, power feed, 8 forward speeds, 1-3/16 to 7-7/8 in. per min feed range, 8 reverse speeds, 2-1/4 to 14 in. per min feed range; wheel head data, 3450 rpm approx spindle speed, abrasive wheel dim., 6 in. min od, 1/2 in. thk, 7/8 in. bore; main drive power data, electric motor drive, table feed motor, 1/3 hp, ac, 115 v, 60 cycles, single phase; w/turning device; 1 turning tool furnished; w/cam mechanism, 8 cams furnished; piston adapter data, 7 furnished, size, 2-5/8 in., 2-11/16 in., 2-13/16 in., 3 in., 3-1/4 in., 3-1/2 in., 3-3/4 in.
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Definition Definition of approved item name (AIN): "GRINDING MACHINE,PISTON"
A machine designed for round and/or cam grinding of automotive type pistons. May include a turning device for rapid stock removal.
4910-00-257-3854 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD
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.
Identification Codes
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.
