Product Details | DUAL DISK BRAKE

1630-00-315-4832 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: 6621141, 662114-1, 9540726, 1630-00-315-4832, 00-315-4832, 1630003154832, 003154832

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-315-4832

Cross Reference | NSN 1630-00-315-4832

Part Number Cage Code Manufacturer
662114-1 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
9540726 0B9R9 MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION

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Technical Data | NSN 1630-00-315-4832

Characteristic Specifications
OPERATION METHOD HYDRAULIC
BRAKING AREA OUTSIDE DIAMETER 12.250 INCHES MAXIMUM
LINING CONTACT SURFACE WIDTH 2.375 INCHES MAXIMUM
ROTATING DISK THICKNESS 0.750 INCHES NOMINAL
HYDRAULIC CYLINDER QUANTITY 3
HYDRAULIC CYLINDER DIAMETER 2.375 INCHES NOMINAL
LINING FRICTION SURFACE AREA 69.000 SQUARE INCHES NOMINAL
INSTALLATION LOCATION LEFT HAND SIDE OR RIGHT HAND SIDE
OVERALL DIAMETER 12.784 INCHES NOMINAL
OVERALL WIDTH 6.000 INCHES NOMINAL
WHEEL SIZE FOR WHICH DESIGNED 26 BY 6.6 IN.
MOUNTING METHOD ANCHOR PLATE FLANGE
MOUNTING HOLE QUANTITY 8
MOUNTING HOLE DIAMETER 0.391 INCHES NOMINAL
BOLT CIRCLE DIAMETER 6.376 INCHES NOMINAL
MANUFACTURERS CODE 0B9R9
DESIGN CONTROL REFERENCE 9540726

Restrictions/Controls & Freight Information | NSN 1630-00-315-4832

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 011920 AIRCRAFT BRAKES R PARTS NOI
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1630-00-315-4832

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeXWSU:FMS UNIQUE/SA-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityPStock Fund (except Munitions)
Acquisition Advice CodesPRESTRICTED REQUISITION - SECURITY ASSISTANCE PROGRAM (SAP) 1. Indicates item is stocked or acquired only for SAP (replaces Military Assistance Program (MAP)) requirements, or 2. Indicates item is nonstocked and materiel is ordered from the contractor for shipment directly to the foreign government. 3. Base, post, camp, or station will not requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Category Code Description
Special Material IDETCARGO/TRANSPORTAIRCRAFT(T33)
Issue Repair, or RequisitionARRepairable item subject to centrally managed rework program at designated sites. Mandatory turn-in of item required except when initial issue or replacement of surveyed item is involved.
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code960 months
Purchasing QTY
UOM
1
EA : Each