National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RING , PISTON
Definition:
A CIRCULAR, SINGLE OR MULTIPIECE ITEM, METALLIC OR NONMETALLIC IN COMPOSITION, DESIGNED TO BE FITTED IN A CIRCUMFERENTIAL GROOVE IN A PISTON AND TO SPRING OUTWARD AGAINST THE CYLINDER WALL TO FUNCTION AS A SEAL OR WIPER. IT IS SUPPLIED IN VARIOUS CROSS-SECTIONAL SHAPES AND IS CUT THROUGH AT ONE POINT TO ALLOW FOR INSTALLATION IN THE PISTON RING GROOVE. IT MAY INCLUDE AN EXPANDER. EXCLUDES PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; AND SEAL RING, METAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| ND5047PC1249 | 82328 | T | 5 | 9 | 1 | AX | ||
| ND5093PC1249 | 82328 | T | 5 | 9 | 1 | HD | ||
| 660075 | 0BR59 | A | 3 | 2 | 5 | ZZ | ||
| 1249ND5047 | 82328 | T | 5 | 9 | 1 | AX | ||
| 660075 | 82328 | T | 5 | 9 | 6 | AX | ||
| NH7116PC1249 | 82328 | T | 5 | 9 | 6 | AX | ||
| ND5093PC1249 | 0BR59 | A | 5 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 0BR59 | DRESSER-RAND COMPANY DBA STEAM TRBIN |
| 82328 | DRESSER RAND CO TERRY CORP STEAM TUR |
Federal Supply Class
Title
STEAM TURBINES AND COMPONENTS
Inclusions:
INCLUDES MERCURY VAPOR TURBINES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.0620 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | OXIDE TOP |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 416,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, DOUBLE SCRAPER |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE INSIDE PERIPHERY |
| ACXZ | STANDARD BORE DIAMETER | 1.375 INCHES |
| ACXJ | OVERALL WIDTH | 0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM |
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660075 ,
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,
ND5047PC1249 ,
ND5093PC1249 ,
660075 ,
1249ND5047 ,
660075 ,
NH7116PC1249 ,
ND5093PC1249 ,