Serving our customers with quality and safety first.
SEMI-Trailer
air spring assembly
free standing height at 20 psig 26.7 inch; assembly 100 pct proof tested for absolut air tightness at 190 psig; spring to withstand an occassional 1000 lbs tensil force with 60 psig internal pressure; rubber must be operative between M65.0 and 125.0 deg f
A rubber cylindrical shaped item containing air pressure. Used in conjunction wtih valves, height control, brake protection and the like. Designed to be mounted between the axle and frame to provide cushioning stability and soft ride for heavy suspension systems.
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.
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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.