Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY

2530-00-848-4177 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: AF839, A839, 164057H1, 164057H2, 2530-00-848-4177, 00-848-4177, 2530008484177, 008484177

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

Supply Group (FSG) NSN Assign. NIIN
25 30 DEC 1966 00-848-4177

Drawings & Photos | NSN 2530-00-848-4177


Demand History | NSN 2530-00-848-4177

Part Number Request Date QTY Origin
164057H2 2023-09-248 1 DIBBS
A839 2023-09-248 1 DIBBS
2530-00-848-4177 2012-12-338 2 US
AF839 2010-07-182 3 MX
2530-00-848-4177 2009-02-46 2 DIBBS

Cross Reference | NSN 2530-00-848-4177

Part Number Cage Code Manufacturer
164057H1 29510 KOMATSU AMERICAN INTL CO
164057H2 0SAT8 KOMATSU AMERICA CORP.
164057H2 29510 KOMATSU AMERICAN INTL CO
A839 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
AF839 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
AF839 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE

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Technical Data | NSN 2530-00-848-4177

Characteristic Specifications
OVERALL DIAMETER 7.156 INCHES NOMINAL
BORE DIAMETER 1.750 INCHES NOMINAL
MOUNTING TYPE AND LOCATION BOSS CENTER SECTION
MOUNTING PROVISION THREADED MOUNTING HOLES
MOUNTING PROVISION ARRANGEMENT STYLE 13 THREE HOLE TRIANGULAR
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 3.000 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 2.750 INCHES NOMINAL
MOUNTING FACILITY THREAD SERIES DESIGNATOR UNF
MOUNTING FACILITY THREAD DIAMETER 0.437 INCHES NOMINAL
MOUNTING FACILITY THREAD QUANTITY PER INCH 20
MOUNTING FACILITY THREAD DIRECTION RIGHT-HAND
MOUNTING FACILITY THREAD LENGTH 0.563 INCHES NOMINAL
PORT LOCATION AND QUANTITY 1 CYLINDER HEAD END 3 PISTON ROD END
PORT THREAD SERIES DESIGNATOR UNF NPTF
PORT THREAD DIAMETER 0.500 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 20
PORT NOMINAL PIPE THREAD SIZE 0.375 INCHES
TEMP RATING NOT RATED
RESERVOIR TYPE INTEGRAL
FEATURES PROVIDED HYDRAULIC RESERVOIR
SPECIAL FEATURES AIR PRESSURE ACTUATED

Restrictions/Controls & Freight Information | NSN 2530-00-848-4177

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 018400 AUTO BRAKES/SHOES R PADS ETC
Less than car load rating
Less than truck load rating Q 70.0
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 2530-00-848-4177

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.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each