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 |
|---|---|---|---|---|---|---|---|---|
| 212169 | 72260 | F | 5 | 9 | X | TG | ||
| 212169 | 06853 | A | 3 | 2 | X | TG | ||
| 232480 | 06853 | A | 3 | 2 | X | TG | ||
| 370075 | 65282 | H | 3 | 9 | X | TG | ||
| 280023 | 08683 | H | 5 | 9 | X | TG | ||
| 7009424 | 19207 | A | 3 | 2 | X | TG | ||
| 212169 | 63734 | F | 5 | 9 | X | TG | ||
| 212169 | 63659 | H | 5 | 9 | X | TG | ||
| BB2927 | 56442 | F | 5 | 9 | 5 | TU |
CAGE Information
| Code | Company |
|---|---|
| 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LL |
| 72260 | CORBITT CO INC |
| 65282 | WHITE MOTOR CORP |
| 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TR |
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
| 63734 | KAITLIN CORP |
| 63659 | WALTER MOTOR TRUCK CO |
| 56442 | DIAMOND REO TRUCK CO |
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 |
| ACXJ | OVERALL WIDTH | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ZZZV | FSC APPLICATION DATA | COMPRESSOR,RECIPROCATING,POWERDRIVEN,AIR BRAKE SYSTEM |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| ACXZ | STANDARD BORE DIAMETER | 2.1875 INCHES |
| ACXF | RADIAL WALL THICKNESS | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| MATT | MATERIAL | IRON OVERALL |