NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| D27370PC173 | 93232 | C | 5 | 9 | 6 | AX | ||
| D30235PC173 | 0BR59 | A | 5 | 2 | 5 | ZZ | ||
| D27359-173 | 93235 | C | 5 | 9 | 6 | AX | ||
| D-25344-335 | 93232 | C | C | 1 | 6 | ZZ | AC | |
| D30235PC173 | 93232 | C | 5 | 9 | 6 | AX | ||
| D28210PC173 | 93232 | C | 5 | 9 | 6 | AX | ||
| D27370PC173 | 93235 | C | 5 | 9 | 6 | AX | ||
| D27370PC173 | 0BR59 | A | 5 | 2 | 5 | ZZ | ||
| D28210PC173 | 0BR59 | A | 5 | 2 | 5 | ZZ | ||
| D27359-173 | 0BR59 | A | 3 | 2 | 5 | ZZ | ||
| D25344-335 | 93236 | R | 5 | 9 | 6 | AX | ||
| D28210PC173 | 93235 | C | 5 | 9 | 6 | AX | ||
| D30235PC173 | 93235 | C | 5 | 9 | 6 | AX | ||
| D27359-173 | 93232 | C | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 0BR59 | DRESSER-RAND COMPANY DBA STEAM TRBIN |
| 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
| 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES |
| 93236 | DRESSER-RAND CO WORTHINGTON COMPRESS |
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 |
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
| ACXJ | OVERALL WIDTH | 0.1870 INCHES NOMINAL |
| ACXF | RADIAL WALL THICKNESS | 0.1640 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 4.000 INCHES |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
D27359-173 ,
D27359173 ,
2825-00-271-9044 ,
2825002719044 ,
002719044
,
D27370PC173 ,
D30235PC173 ,
D27359-173 ,
D-25344-335 ,
D30235PC173 ,
D28210PC173 ,
D27370PC173 ,
D27370PC173 ,
D28210PC173 ,
D27359-173 ,
D25344-335 ,
D28210PC173 ,
D30235PC173 ,
D27359-173 ,