Product Details | DUAL DISK BRAKE

1630-01-558-2239 A brake consisting essentially of the following: a. A single piece or divided cylinder housing designed to be mounted on the torque flange of an axle. The cylinder housing has a slot or groove through which the DISK, BRAKE passes. It contains a piston(s) or push rod(s) which provides the hydraulic or mechanical force to press the LINING, FRICTION against the DISK, BRAKE. b. LINING, FRICTION. c. Two DISK, BRAKE designed to be keyed or rigidly attached to a wheel or rotating shaft.20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 50075553, 5007555-3, 1630-01-558-2239, 01-558-2239, 1630015582239, 015582239

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 02 NOV 2007 01-558-2239

Cross Reference | NSN 1630-01-558-2239

Part Number Cage Code Manufacturer
5007555-3 25500 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 1630-01-558-2239

Characteristic Specifications
MOUNTING METHOD ANCHOR PLATE FLANGE
MOUNTING HOLE QUANTITY 6
SPECIAL FEATURES REPLACES LOCKHEED P/N 500755-1; AIRCRAFT BRAKING SYSTEMS - GOODYEAR PARTS SHALL NOT BE INTERMIXED WITH PARKER HANNIFIN BRAKES OR WHEELS
III END ITEM IDENTIFICATION HELICOPTER, SIKORSKY, MODEL S-76C
III PART NAME ASSIGNED BY CONTROLLING AGENCY BRAKE ASSEMBLY, MAIN WHEEL

Restrictions/Controls & Freight Information | NSN 1630-01-558-2239

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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