Product Details | EXPANDER TUBE BRAKE

1630-00-252-6899 A brake consisting essentially of the following: a. A frame designed to fit over and be attached to the torque flange of the axle, and having provisions for housing an expander tube and brake blocks. b. An expander tube which is a flat rubber tube designed to be filled with brake fluid and thereby force brake blocks against the brake drum. c. Brake blocks which may be cemented to the expander tube or fitted into the frame above the expander tube.20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: D2113, D2-113, 2113, 2-113, 451702, 1630-00-252-6899, 00-252-6899, 1630002526899, 002526899

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-252-6899

Demand History | NSN 1630-00-252-6899

Part Number Request Date QTY Origin
1630-00-252-6899 2011-11-311 1 NL

Cross Reference | NSN 1630-00-252-6899

Part Number Cage Code Manufacturer
2-113 25472 BFGOODRICH CO THE
451702 77294 PIPER AIRCRAFT INC.
D2-113 25472 BFGOODRICH CO THE

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Technical Data | NSN 1630-00-252-6899

Characteristic Specifications
DESIGN TYPE SINGLE
BLOCK DIAMETER 5.000 INCHES NOMINAL
BLOCK WIDTH 1.000 INCHES NOMINAL
INSTALLATION LOCATION LEFT HAND SIDE OR RIGHT HAND SIDE
OVERALL DIAMETER 5.688 INCHES NOMINAL
OVERALL WIDTH 2.438 INCHES NOMINAL
WHEEL SIZE FOR WHICH DESIGNED 8 BY 4 IN.
MOUNTING METHOD ANCHOR PLATE FLANGE
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.266 INCHES NOMINAL
BOLT CIRCLE DIAMETER 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM
MANUFACTURERS CODE 25472
DESIGN CONTROL REFERENCE D2-113

Restrictions/Controls & Freight Information | NSN 1630-00-252-6899

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.
Precious Metals Indicator Code:UPrecious metal type is unknown
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable