Product Details | STEAM TURBINE NOZZLE BLOCK

2825-01-494-2709

Part Alternates: 6511E91, 6511E91FN10, 7518E95, 7518E95001, 7518E95-001, 2825-01-494-2709, 01-494-2709, 2825014942709, 014942709

Engines, Turbines, and Components | Steam Turbines and Components

Supply Group (FSG) NSN Assign. NIIN
28 06 FEB 2002 01-494-2709

Cross Reference | NSN 2825-01-494-2709

Part Number Cage Code Manufacturer
6511E91 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
6511E91FN10 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
7518E95 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
7518E95-001 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS

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Technical Data | NSN 2825-01-494-2709

Characteristic Specifications
OVERALL LENGTH 22.730 INCHES NOMINAL
OVERALL WIDTH 1.646 INCHES MINIMUM AND 1.652 INCHES MAXIMUM
OVERALL HEIGHT 11.365 INCHES NOMINAL
ACCESSORY COMPONENTS AND QUANTITY 1EA RING, INNER NOZZLE BLOCK P/N 7518E97-001; 1EA START PIECE, NOZZLE BLOCK P/N 6D59222-001; 31EA NOZZLE UNIT, NOZZLE BLOCK P/N 7518E96-001; 1EA END PIECE, NOZZLE BLOCK P/N 6D59221-001; 1EA RING, OUTER NOZZLE BLOCK P/N 7518E98-001; 1EA NOZZLE UNIT, NOZZLE BLOCK P/N 7518E96-002.
SPECIAL FEATURES 17 MOUNTING HOLES DRILLED THRU 0.687-0.696 IN. DIA COUNTERBORED 1.062 IN. DIA X 0.655 IN. DEEP WITH 1.246 X 60 DEG INCL ANGLE; 2 LIFTING HOLES 0.311-0.318 IN. DIA X 1.06 IN DEEP THREADED .375-16UNC-2B TO 0.75 IN MIN DEPTH WITH 0.44 X 90 DEG INCL ANGLE; NOZZLE BLOCK IS A 180 DEGREE SECTION THAT WOULD HAVE A 22.730 IN. DIA.
III END ITEM IDENTIFICATION NUCLEAR REACTOR BOUNDRY AREA; NHA TURBINE CYLINDER ASSEMBLY P/N 6511E91-001.
III FUNCTIONAL DESCRIPTION STEAM NOZZLE SECTION THAT DIRECTS FLOW OF STEAM
III PART NAME ASSIGNED BY CONTROLLING AGENCY NOZZLE BLOCK

Restrictions/Controls & Freight Information | NSN 2825-01-494-2709

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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
No Freight Information

Management | NSN 2825-01-494-2709

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
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 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