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 |
|---|---|---|---|---|---|---|---|---|
| J4106-3B | 0KDP7 | A | 5 | 9 | X | XX | ||
| 27327A | 28265 | F | 5 | 9 | 6 | AX | ||
| 3900A | 1ML14 | A | 5 | 2 | 6 | AX | ||
| 90IN16030 | 0KDP7 | A | 5 | 9 | 6 | AX | ||
| 90J4106-3B | 0KDP7 | A | 5 | 9 | 6 | AX | ||
| 3900A | 28265 | F | 5 | 9 | 6 | AX | ||
| 2.5X3/16 CL20-61 | 53781 | R | 3 | 2 | 6 | AX | ||
| IN16030 | 0KDP7 | A | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 0KDP7 | KIDDE-FENWAL INC DBA CHEMTRON KIDDE |
| 28265 | HERCULES ENGINE CO INC |
| 1ML14 | D.W. HERCULES LLC DBA HERCULES ENGIN |
| 53781 | SPX CORP |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXD | RING STYLE | CONCENTRIC |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXF | RADIAL WALL THICKNESS | 0.1030 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 4 SLOT HORIZONTALLY THROUGH RING |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| ACXZ | STANDARD BORE DIAMETER | 4.000 INCHES |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
90IN16030 ,
90IN16030 ,
2805-00-273-0417 ,
2805002730417 ,
002730417
,
J4106-3B ,
27327A ,
3900A ,
90IN16030 ,
90J4106-3B ,
3900A ,
2.5X3/16 CL20-61 ,
IN16030 ,