Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY

2530-00-845-8917 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: FF2951B, 57156R91, 1123, 2530-00-845-8917, 00-845-8917, 2530008458917, 008458917

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

Supply Group (FSG) NSN Assign. NIIN
25 30 DEC 1966 00-845-8917

Drawings & Photos | NSN 2530-00-845-8917


Demand History | NSN 2530-00-845-8917

Part Number Request Date QTY Origin
1123 2016-03-91 1 France
1123 2016-03-74 1 France
1123 2016-03-74 1 France

Cross Reference | NSN 2530-00-845-8917

Part Number Cage Code Manufacturer
1123 14894 ALLIED AUTOMOTIVE ALLIED AFTERMARKET DIV
57156R91 0SAT8 KOMATSU AMERICA CORP.
57156R91 29510 KOMATSU AMERICAN INTL CO
57156R91 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
FF2951B 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE

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Technical Data | NSN 2530-00-845-8917

Characteristic Specifications
OVERALL WIDTH 3.531 INCHES NOMINAL
OVERALL HEIGHT 6.312 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.312 INCHES NOMINAL
BODY MATERIAL IRON, CAST
BORE DIAMETER 1.750 INCHES NOMINAL
(NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
(NON-CORE DATA) SECOND PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
MOUNTING TYPE AND LOCATION FLANGE PISTON ROD END
MOUNTING PROVISION UNTHREADED MOUNTING HOLES
MOUNTING PROVISION ARRANGEMENT STYLE 19 FOUR HOLE RECTANGULAR
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 2.500 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 2.406 INCHES NOMINAL
MOUNTING FACILITY DIAMETER 0.406 INCHES NOMINAL
PORT LOCATION AND QUANTITY 3 CYLINDER HEAD END
PORT STYLE 5 GASKET SEAL
PORT THREAD SERIES DESIGNATOR UNF
PORT THREAD DIAMETER 0.500 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 20
PORT THREAD CLASS 2B
TEMP RATING NOT RATED
BLEEDING FEATURE QUANTITY 2
RESERVOIR TYPE INTEGRAL
ACTUATION METHOD DIRECT
FEATURES PROVIDED RUBBER BOOT

Restrictions/Controls & Freight Information | NSN 2530-00-845-8917

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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
Less than truck load rating W Rating Variable
Water commodity Code 885 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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

Management | NSN 2530-00-845-8917

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each