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 |
|---|---|---|---|---|---|---|---|---|
| HL19884-206 | 93232 | C | 3 | 2 | 5 | ZZ | ||
| A4689-PC251 | 75370 | A | 5 | 9 | 6 | AX | ||
| RNG-251 | 93236 | R | 3 | 9 | 6 | AX | ||
| HL19884-206 | 93236 | R | 5 | 9 | A | AX |
CAGE Information
| Code | Company |
|---|---|
| 75370 | KAYDON RING & SEAL INC. |
| 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
| 93236 | DRESSER-RAND CO WORTHINGTON COMPRESS |
Federal Supply Class
Title
COMPRESSORS AND VACUUM PUMPS
Inclusions:
INCLUDES TRUCK MOUNTED AND TRAILER MOUNTED COMPRESSORS.
Exclusions:
EXCLUDES REFRIGERATION COMPRESSORS (FSC 4130).
Similar Parts
A4689-PC251 ,
A4689PC251 ,
4310-01-078-2841 ,
4310010782841 ,
010782841
,
HL19884-206 ,
A4689-PC251 ,
RNG-251 ,
HL19884-206 ,