Product Details | HYDRAULIC BRAKE PISTON

1630-01-073-8422 A metallic or nonmetallic item designed to function in a wheel cylinder or caliper of a hydraulic brake system.20216300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components

Part Alternates: 4000488, 1630-01-073-8422, 01-073-8422, 1630010738422, 010738422

Aircraft Components and Accessories | Aircraft Wheel and Brake Systems

Supply Group (FSG) NSN Assign. NIIN
16 21 MAR 1979 01-073-8422

Demand History | NSN 1630-01-073-8422

Part Number Request Date QTY Origin
4000488 2019-12-337 17 DIBBS
4000488 2019-10-297 16 DIBBS

Cross Reference | NSN 1630-01-073-8422

Part Number Cage Code Manufacturer
4000488 0B9R9 MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION
4000488 25500 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
4000488 73842 GOODYEAR TIRE AND RUBBER CO THE

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Technical Data | NSN 1630-01-073-8422

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE CONDITION PLAIN
SHOE ACTUATING END TYPE RECESSED FOR STEEL INSERT
OUTSIDE DIAMETER 1.977 INCHES NOMINAL
LENGTH 0.770 INCHES NOMINAL
MANUFACTURERS CODE 0B9R9
DESIGN CONTROL REFERENCE 4000488

Restrictions/Controls & Freight Information | NSN 1630-01-073-8422

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
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 011790 AIRCRAFT PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 1630-01-073-8422

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDAH(Non-JSL Items)HELICOPTERS(H1)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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
1
EA : Each