Product Details | LABYRINTH SEAL RING ASSEMBLY

2825-01-549-7041 A specifically designed and tested item normally divided into two or more pieces with matched ends for precision installation. It forms a tight seal around a steam turbine shaft. Includes items such as seal rings, turbine rings, springs, pins, and the like. Excludes PACKING ASSEMBLY; SEAL RING, METAL.

Part Alternates: 6508E50FN106, 7516E69002, 7516E69-002, 2825-01-549-7041, 01-549-7041, 2825015497041, 015497041

Engines, Turbines, and Components | Steam Turbines and Components

Supply Group (FSG) NSN Assign. NIIN
28 28 MAR 2007 01-549-7041

Cross Reference | NSN 2825-01-549-7041

Part Number Cage Code Manufacturer
6508E50FN106 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
7516E69-002 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS

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Technical Data | NSN 2825-01-549-7041

Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND STEEL OVERALL
OUTSIDE DIAMETER 44.000 INCHES NOMINAL
INSIDE DIAMETER 32.000 INCHES NOMINAL
HEIGHT 3.000 INCHES NOMINAL
SPECIAL FEATURES SEAL IS COMPRISED OF 10 DIFFERENT PARTS, AND THE HOUSING PORTIONS ARE COMPRISED OF VARIOUS ALLUMINUM ALLOYS, AND THE SLINGER PORTIONS ARE COMPRISED OF HIGH STRENGTH STEEL; THE THICKNESS IS 3.00 IN, NOMINAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY SEAL ASSEMBLY,AFT

Restrictions/Controls & Freight Information | NSN 2825-01-549-7041

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 132560 TURBINES STEAM/GAS/WATER/PARTS NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 593 unknown
Originating Activity Code HX Navy ICP
Mechanicsburg, PA 17055-0788
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 2825-01-549-7041

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