Product Details | DISC BRAKE ROTOR ASSEMBLY

2530-01-420-3998 A flat circular metallic device with a center mounting area of various configuration (recessed, flat, protruding, shouldered, etc.), it also includes the mating hub, and may include items such as roller cups, studs, and the like. It is a component of a caliper type brake system designed with a flat machine braking surface which may be of a solid, ribbed or space designed for cooling purposes. For a rotor without a hub see ROTOR, DISC BRAKE.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: 08050040, 0805-0040-1/4" , 0805-0040-1/4inch, 0805004014, 0805004014inch, 2530-01-420-3998, 01-420-3998, 2530014203998, 014203998

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 16 OCT 1995 01-420-3998

Cross Reference | NSN 2530-01-420-3998

Part Number Cage Code Manufacturer
0805-0040-1/4" 26455 TOL-O-MATIC, INC.
08050040 26455 TOL-O-MATIC, INC.

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Technical Data | NSN 2530-01-420-3998

Characteristic Specifications
OPERATION METHOD MECHANICAL
INSTALLATION LOCATION CENTER
OVERALL DIAMETER 16.000 INCHES NOMINAL
MOUNTING METHOD HOLE
SPECIAL FEATURES 2-1/2 IN. BORE; 5/8 X 5/8 KEY SIZE

Restrictions/Controls & Freight Information | NSN 2530-01-420-3998

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information