Product Details | WHEEL HYDRAULIC BRAKE CYLINDER ASSEMBLY

2530-00-678-5122 A device consisting of a CYLINDER, HYDRAULIC BRAKE, WHEEL with a piston(s) and other component parts which is mounted to the back plate of a wheel. It uses the flow and pressure of a fluid to create the linear motion required to operate the brake shoes of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: B8T2262A, EW16892, FD18692, FD28851, W28851, WC28851, 172377, 172-377, 2084407, 28851, 3257, 5461560, 2530-00-678-5122, 00-678-5122, 2530006785122, 006785122

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

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-678-5122

Drawings & Photos | NSN 2530-00-678-5122


Demand History | NSN 2530-00-678-5122

Part Number Request Date QTY Origin
B8T2262A 2012-08-219 2 US
EW16892 2009-10-276 2 US

Cross Reference | NSN 2530-00-678-5122

Part Number Cage Code Manufacturer
172-377 16758 GENERAL MOTORS CORP DELCO ELECTRONICS DIV
172-377 76462 DELCO MORAINE DIV OF GENERAL MOTORS CORP
2084407 12204 DAIMLER CHRYSLER
28851 19239 ECHLIN INC
3257 06840 BENDIX CORP THE
3257 14894 ALLIED AUTOMOTIVE ALLIED AFTERMARKET DIV
5461560 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
5461560 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
B8T2262A 23040 FORD MOTOR CO FORD PARTS AND SERVICE DIV
B8T2262A 57526 FORD MOTOR CO
EW16892 80724 EIS BRAKE PARTS DIV OF STANDARD MOTOR PRODUCTS INC
FD18692 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
FD28851 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
W28851 71425 AIRTEX PRODUCTS DIV OF UIS INC
WC28851 66614 TRW INC REPLACEMENT PARTS DIV
WC28851 76761 C. E. NIEHOFF & CO.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2530-00-678-5122

Technical Data | NSN 2530-00-678-5122

Characteristic Specifications
DESIGN CHARACTERISTICS SINGLE ACTING SINGLE CYLINDER
OVERALL WIDTH 3.562 INCHES NOMINAL
OVERALL HEIGHT 2.125 INCHES NOMINAL
EXTENDED LENGTH 7.750 INCHES NOMINAL
COMPRESSED LENGTH 6.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.020 INCHES NOMINAL
BODY MATERIAL STEEL
BORE TYPE STRAIGHT
BORE DIAMETER 1.490 INCHES NOMINAL
FIRST PISTON ROD END STYLE 5 SLOT TYPE
FIRST END FORK WIDTH 0.500 INCHES NOMINAL
FIRST END FORK DEPTH 0.344 INCHES NOMINAL
FIRST END FORK SPAN WIDTH 0.281 INCHES NOMINAL
(NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
PISTON ROD END SIMILARITY IDENTICAL
(NON-CORE DATA) SECOND PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
MOUNTING PROVISION THREADED MOUNTING HOLES
MOUNTING PROVISION ARRANGEMENT STYLE 1 TWO HOLE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS 2.000 INCHES NOMINAL
MOUNTING FACILITY THREAD SERIES DESIGNATOR UNC
MOUNTING FACILITY THREAD DIAMETER 0.312 INCHES NOMINAL
MOUNTING FACILITY THREAD QUANTITY PER INCH 18
MOUNTING FACILITY THREAD CLASS 2A
MOUNTING FACILITY THREAD DIRECTION RIGHT-HAND
MOUNTING FACILITY THREAD LENGTH 0.750 INCHES NOMINAL
PORT LOCATION AND QUANTITY 2 CENTER SECTION
PORT STYLE 5 GASKET SEAL
PORT THREAD SERIES DESIGNATOR UNF
PORT THREAD DIAMETER 0.375 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 24
PORT THREAD CLASS 2B
MOUNTING POSITION ANY ACCEPTABLE
BLEEDING FEATURE QUANTITY 1

Restrictions/Controls & Freight Information | NSN 2530-00-678-5122

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 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

Management | NSN 2530-00-678-5122

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each