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 |
|---|---|---|---|---|---|---|---|---|
| 2JB1115-8 | 79500 | A | 5 | 2 | X | XX | ||
| 2JB1115-8 | 90099 | A | 3 | 2 | 6 | HD | ||
| 2JB1115-8 | 88657 | A | 5 | 9 | 5 | HD | ||
| 905J302PC33 | 79500 | A | 5 | 2 | 1 | HD | ||
| 905J302PC33 | 90099 | A | 5 | 2 | 1 | HD |
CAGE Information
| Code | Company |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
| 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 88657 | WESTINGHOUSE ELECTRIC CORP POWER GEN |
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 |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
| ACXJ | OVERALL WIDTH | 0.1230 INCHES NOMINAL |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXZ | STANDARD BORE DIAMETER | 6.000 INCHES |
| ACXF | RADIAL WALL THICKNESS | 0.2040 INCHES MINIMUM AND 0.2140 INCHES MAXIMUM |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
2JB1115-8 ,
2JB11158 ,
2825-00-540-7725 ,
2825005407725 ,
005407725
,
2JB1115-8 ,
2JB1115-8 ,
2JB1115-8 ,
905J302PC33 ,
905J302PC33 ,