Product Details | WHEEL HYDRAULIC BRAKE CYLINDER

2530-00-463-7944 A cylinder designed to house the piston and other necessary component parts of a CYLINDER ASSEMBLY, HYDRAULIC BRAKE, WHEEL.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: F4876, FD4876, R21137, W4876, 172183, 172-183, 3106848, 3159, 4876, 5473020, 637536, 2530-00-463-7944, 00-463-7944, 2530004637944, 004637944

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

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-463-7944

Drawings & Photos | NSN 2530-00-463-7944


Demand History | NSN 2530-00-463-7944

Part Number Request Date QTY Origin
FD4876 2010-11-317 2 UM

Cross Reference | NSN 2530-00-463-7944

Part Number Cage Code Manufacturer
172-183 76462 DELCO MORAINE DIV OF GENERAL MOTORS CORP
3106848 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
3159 06840 BENDIX CORP THE
3159 14892 BENDIX CORP THE BRAKE AND STEERING DIV
4876 19239 ECHLIN INC
5473020 23862 MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP
5473020 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
637536 99343 CHRYSLER CORP ENGINE AND COMPONENTS SALES
F4876 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
FD4876 63477 FEDERAL MOGUL CORP SUB WAGNER BRAKE
R21137 83120 PRESSED METALS OF AMERICA INC
W4876 71425 AIRTEX PRODUCTS DIV OF UIS INC

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Technical Data | NSN 2530-00-463-7944

Characteristic Specifications
DESIGN CHARACTERISTICS SINGLE ACTING SINGLE CYLINDER
OVERALL LENGTH 3.250 INCHES NOMINAL
BODY MATERIAL IRON, CAST
BORE TYPE STRAIGHT
BORE DIAMETER 0.875 INCHES NOMINAL
BORE LENGTH 2.375 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 PROVISION THREADED MOUNTING HOLES
MOUNTING PROVISION ARRANGEMENT STYLE 1 TWO HOLE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS ANY ACCEPTABLE
MOUNTING FACILITY THREAD SERIES DESIGNATOR UNF
MOUNTING FACILITY THREAD DIAMETER 0.250 INCHES NOMINAL
MOUNTING FACILITY THREAD QUANTITY PER INCH 20
MOUNTING FACILITY THREAD CLASS 2B
MOUNTING FACILITY THREAD DIRECTION RIGHT-HAND
MOUNTING FACILITY THREAD LENGTH 0.460 INCHES NOMINAL
PORT LOCATION AND QUANTITY 1 CENTER SECTION
PORT STYLE 7 INVERTED FLARE
PORT THREAD SERIES DESIGNATOR UNF
PORT THREAD DIAMETER 0.375 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 24
PORT THREAD CLASS 2B
SEAT ANGLE IN DEG 45.0
TEMP RATING NOT RATED
MOUNTING POSITION ANY ACCEPTABLE
BLEEDING FEATURE QUANTITY 1

Restrictions/Controls & Freight Information | NSN 2530-00-463-7944

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 2530-00-463-7944

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