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 |
|---|---|---|---|---|---|---|---|---|
| F140A302 | 78640 | A | 3 | 2 | 6 | XX | ||
| R1361H | 76255 | F | 5 | 9 | A | AX | ||
| F140A302 | 12603 | R | 5 | 9 | 6 | AX | ||
| F140A302 | 14351 | F | 5 | 9 | A | AX |
CAGE Information
| Code | Company |
|---|---|
| 12603 | CLARK EQUIPMENT CO |
| 78640 | MITSUBISHI CATERPILLAR FORKLIFT AMER |
| 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF IND |
| 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRI |
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 |
| ACXJ | OVERALL WIDTH | 0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXF | RADIAL WALL THICKNESS | 0.0135 INCHES MINIMUM AND 0.0145 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | BEVELED FACE,DOUBLE SCRAPER OPTIONAL |
| SFTT | SURFACE TREATMENT | NONMETALLIC COATED OVERALL |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | STRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL |
| ACXZ | STANDARD BORE DIAMETER | 3.188 INCHES |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 10 SLOT HORIZONTALLY THROUGH RING |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
F140A302 ,
F140A302 ,
2805-00-033-6056 ,
2805000336056 ,
000336056
,
F140A302 ,
R1361H ,
F140A302 ,
F140A302 ,