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 |
|---|---|---|---|---|---|---|---|---|
| 336290R1 | 0SAT8 | A | 5 | 2 | 5 | ZZ | ||
| M1904P | U2621 | A | 5 | 2 | 2 | ZK | ||
| 336290R1 | 92679 | A | 5 | 9 | 6 | AX | ||
| 336290R1 | 45RP7 | A | 5 | 2 | 5 | ZZ | ||
| M1904P | 61208 | A | 3 | 2 | 2 | AX | ||
| 336290R1 | 29510 | R | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 0SAT8 | KOMATSU AMERICA CORP. |
| U2621 | MARINE & INDUSTRIAL TRANSMISSIONS LT |
| 92679 | NAVISTAR INTL CORP MELROSE PARK ENGI |
| 45RP7 | DRESSTA NORTH AMERICA LTD |
| 61208 | TWIN DISC INCORPORATED |
| 29510 | KOMATSU AMERICAN INTL CO |
Federal Supply Class
Title
COMPRESSORS AND VACUUM PUMPS
Inclusions:
INCLUDES TRUCK MOUNTED AND TRAILER MOUNTED COMPRESSORS.
Exclusions:
EXCLUDES REFRIGERATION COMPRESSORS (FSC 4130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ADTE | JOINT STYLE | INTERLOCKING JOINT |
| ACXJ | OVERALL WIDTH | 0.0925 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| ACXF | RADIAL WALL THICKNESS | 0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 1.935 INCHES |
| MATT | MATERIAL | IRON OVERALL |