Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY

1630-00-528-1778 A device consisting of a reservoir and/or CYLINDER, HYDRAULIC BRAKE, MASTER with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: 3112141L, 311214-1L, 1630-00-528-1778, 00-528-1778, 1630005281778, 005281778

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-528-1778

Cross Reference | NSN 1630-00-528-1778

Part Number Cage Code Manufacturer
311214-1L 81982 HYDRO-AIRE, INC.

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Technical Data | NSN 1630-00-528-1778

Characteristic Specifications
OVERALL WIDTH 4.484 INCHES NOMINAL
OVERALL HEIGHT 3.625 INCHES NOMINAL
EXTENDED LENGTH 11.469 INCHES NOMINAL
COMPRESSED LENGTH 9.969 INCHES NOMINAL
BORE DIAMETER 1.250 INCHES NOMINAL
FIRST END HOLE DIAMETER 0.250 INCHES NOMINAL
FIRST END THICKNESS AT MOUNTING HOLES 0.438 INCHES NOMINAL
(NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
MOUNTING TYPE AND LOCATION FLANGE PISTON ROD END
MOUNTING PROVISION UNTHREADED MOUNTING HOLES
MOUNTING FACILITY DIAMETER 0.394 INCHES NOMINAL
PORT LOCATION AND QUANTITY 1 CYLINDER HEAD END
PORT THREAD SERIES DESIGNATOR UNF
PORT THREAD DIAMETER 0.438 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 20
PORT THREAD CLASS 2B
TEMP RATING NOT RATED
ACTUATION METHOD DIRECT
MANUFACTURERS CODE 81982
DESIGN CONTROL REFERENCE 311214-1L

Restrictions/Controls & Freight Information | NSN 1630-00-528-1778

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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