National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SEAL RING ASSEMBLY , LABYRINTH
Definition:
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 640D346A17 | 90099 | A | 5 | 9 | B | AX | ||
| 640D346PC17 | 79500 | A | 5 | 9 | 6 | AX | ||
| 640D346PC17 | 90099 | A | 5 | 2 | 6 | AX | ||
| 640D346-17 | 90099 | A | 3 | 2 | B | AX |
CAGE Information
| Code | Company |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
| 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Federal Supply Class
Title
STEAM TURBINES AND COMPONENTS
Inclusions:
INCLUDES MERCURY VAPOR TURBINES.
Exclusions:
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640D346PC17 ,
640D346PC17 ,
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,
640D346A17 ,
640D346PC17 ,
640D346PC17 ,
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