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NSN 2825-01-494-2709  ·  NIIN 014942709  ·  FSC 2825
NO DASHES 2825014942709
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NOZZLE BLOCK,STEAM TURBINE

Steam Turbines and Components

Application: NUCLEAR REACTOR BOUNDRY AREA; NHA TURBINE CYLINDER ASSEMBLY P/N 6511E91-001.

Technical characteristics

8 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
ABHPOVERALL LENGTHINCHES NOMINAL 22.730
ABKWOVERALL HEIGHTINCHES NOMINAL 11.365
ABMKOVERALL WIDTHINCHES MINIMUM 1.646 AND INCHES MAXIMUM 1.652
AGAVEND ITEM IDENTIFICATIONNUCLEAR REACTOR BOUNDRY AREA; NHA TURBINE CYLINDER ASSEMBLY P/N 6511E91-001.
AKYDACCESSORY COMPONENTS AND QUANTITY1EA 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.
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYNOZZLE BLOCK
FEATSPECIAL FEATURES17 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.
FTLDFUNCTIONAL DESCRIPTIONSTEAM NOZZLE SECTION THAT DIRECTS FLOW OF STEAM

Cross-references

4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
7518E9590099
6511E91FN1090099
6511E9190099
7518E95-00190099