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 |
|---|---|---|---|---|---|---|---|---|
| NP1077PCP63B | 55509 | A | 5 | 9 | 5 | AX | ||
| P63B1 | 55509 | A | 5 | 9 | 5 | AX | ||
| NP10004PCP63B | 14541 | A | 5 | 9 | 5 | AX | ||
| NP13144PC6 | 14541 | A | 5 | 9 | 5 | AX | ||
| 18D19 | 76371 | A | 5 | 9 | 5 | AX | ||
| NP13062PC5118 | 55509 | A | 5 | 9 | 5 | AX | ||
| NP13069PC5118 | 55509 | A | 5 | 9 | 5 | AX | ||
| NP10071PC6 | 14541 | A | 5 | 9 | 5 | AX | ||
| NP1008PC6 | 14541 | A | 5 | 9 | 5 | AX | ||
| NP1077PCP63B | 14541 | A | 5 | 9 | 5 | AX | ||
| NP10004PCP63B | 55509 | A | 5 | 9 | 5 | AX | ||
| NP13144PC6 | 55509 | A | 5 | 9 | 5 | AX | ||
| NP10071PC6 | 55509 | A | 5 | 9 | 5 | AX | ||
| NP1008PC6 | 55509 | A | 5 | 9 | 5 | AX | ||
| P63B1 | 17572 | A | 3 | 2 | X | XX | ||
| P63B | 14541 | A | 5 | 9 | 5 | AX | ||
| P63B1 | 14541 | A | 5 | 9 | 5 | AX | ||
| NP13062PC5118 | 14541 | A | 5 | 9 | 5 | AX | ||
| NP13069PC5118 | 14541 | A | 5 | 9 | 5 | AX | ||
| P63B | 55509 | A | 5 | 9 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 14541 | CAMERON INTERNATIONAL CORPORATION DB |
| 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DI |
| 76371 | MECHANICAL EQUIPMENT COMPANY INC. DB |
| 17572 | STERLING ENGINE CO INC |
Federal Supply Class
Title
DIESEL ENGINES AND COMPONENTS
Inclusions:
INCLUDES AUTOMOTIVE, INDUSTRIAL, MARINE, LOCOMOTIVE, AND ALL OTHER TYPES OF DIESEL AND SEMI-DIESEL ENGINES.
Exclusions:
EXCLUDES ENGINES ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXD | RING STYLE | CONCENTRIC |
| ACXZ | STANDARD BORE DIAMETER | 4.500 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXF | RADIAL WALL THICKNESS | 0.1700 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 6 SLOT HORIZONTALLY THROUGH RING |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | BEVELED FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| ACXJ | OVERALL WIDTH | 0.1860 INCHES NOMINAL |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
NP10004PCP63B ,
NP10004PCP63B ,
2815-00-273-0446 ,
2815002730446 ,
002730446
,
NP1077PCP63B ,
P63B1 ,
NP10004PCP63B ,
NP13144PC6 ,
18D19 ,
NP13062PC5118 ,
NP13069PC5118 ,
NP10071PC6 ,
NP1008PC6 ,
NP1077PCP63B ,
NP10004PCP63B ,
NP13144PC6 ,
NP10071PC6 ,
NP1008PC6 ,
P63B1 ,
P63B ,
P63B1 ,
NP13062PC5118 ,
NP13069PC5118 ,
P63B ,