Product Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY

1630-00-056-2329 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: 114HS1056, 114HS105-6, 1805010, 18050-10, 1630-00-056-2329, 00-056-2329, 1630000562329, 000562329

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-056-2329

Drawings & Photos | NSN 1630-00-056-2329


Demand History | NSN 1630-00-056-2329

Part Number Request Date QTY Origin
114HS105-6 2024-11-312 54 DIBBS
18050-10 2024-11-312 54 DIBBS
114HS105-6 2024-07-213 54 DIBBS
18050-10 2024-07-213 54 DIBBS
114HS105-6 2024-07-201 14 DIBBS
18050-10 2024-07-201 14 DIBBS
114HS105-6 2024-05-140 14 DIBBS
18050-10 2024-05-140 14 DIBBS
114HS105-6 2024-04-112 12 DIBBS
18050-10 2024-04-112 12 DIBBS
114HS105-6 2024-04-100 26 DIBBS
18050-10 2024-04-100 26 DIBBS
114HS105-6 2024-03-64 26 DIBBS
18050-10 2024-03-64 26 DIBBS
114HS105-6 2024-02-42 26 DIBBS
18050-10 2024-02-42 26 DIBBS
114HS105-6 2024-02-32 26 DIBBS
18050-10 2024-02-32 26 DIBBS

Cross Reference | NSN 1630-00-056-2329

Part Number Cage Code Manufacturer
114HS105-6 77272 THE BOEING COMPANY DBA BOEING
114HS105-6 81205 THE BOEING COMPANY DBA BOEING
18050-10 99643 EATON CORPORATION DBA EATON AEROSPACE

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Technical Data | NSN 1630-00-056-2329

Characteristic Specifications
OVERALL DIAMETER 1.940 INCHES NOMINAL
EXTENDED LENGTH 13.000 INCHES NOMINAL
COMPRESSED LENGTH 11.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.840 INCHES MAXIMUM
BODY MATERIAL ALUMINUM ALLOY, QQ-A-596, ALLOY 356, T6
BORE DIAMETER 1.188 INCHES NOMINAL 1.520 INCHES NOMINAL
FIRST PISTON ROD END STYLE 3 BEARING TYPE
FIRST END HOLE DIAMETER 0.2495 INCHES MINIMUM 0.2500 INCHES MAXIMUM
FIRST END OUTSIDE DIAMETER 0.770 INCHES MINIMUM 0.830 INCHES MAXIMUM
FIRST END THICKNESS AT MOUNTING HOLES 0.432 INCHES MINIMUM 0.437 INCHES MAXIMUM
(NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY INCLUDED
(NON-CORE DATA) SECOND PISTON ROD END LUBRICATION FACILITY NOT INCLUDED
MOUNTING TYPE AND LOCATION TONGUE CYLINDER HEAD END
MOUNTING PROVISION PIN
MOUNTING FACILITY DIAMETER 0.2495 INCHES MINIMUM 0.2500 INCHES MAXIMUM
MOUNTING FACILITY LENGTH 1.440 INCHES NOMINAL
PORT LOCATION AND QUANTITY 2 CENTER SECTION 1 PISTON ROD END
PORT STYLE 5 GASKET SEAL
PORT THREAD SERIES DESIGNATOR UNF
PORT THREAD DIAMETER 0.438 INCHES NOMINAL
PORT THREAD QUANTITY PER INCH 20
PORT THREAD CLASS 3B
SEAT ANGLE IN DEG 45.0
TEMP RATING -65.0 DEG FAHRENHEIT 275.0 DEG FAHRENHEIT
BLEEDING FEATURE QUANTITY 1
RESERVOIR TYPE REMOTE
ACTUATION METHOD DIRECT
TEST DATA DOCUMENT 77272-114HS105 DRAWING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 114HS105 FSCM 77272
MANUFACTURERS CODE 77272
MFR SOURCE CONTROLLING REFERENCE 114HS105-6
MANUFACTURERS CODE 99643
DESIGN CONTROL REFERENCE 18050-10

Restrictions/Controls & Freight Information | NSN 1630-00-056-2329

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 012420 AIRCRAFT WHEELS
Less than car load rating
Less than truck load rating M 85.0
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
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 1630-00-056-2329

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment1 REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBKCH-47
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityFIf condemned or uneconomically repairable, then dispose at Direct Support (DS) level.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each
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
Z
EA : Each