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 |
|---|---|---|---|---|---|---|---|---|
| 2-1-2UL31-2 | 6R484 | A | 3 | 2 | 5 | AX | ||
| X1244T2 | 30760 | C | 5 | 9 | X | XX | ||
| 2 1-2UL31-2 | 88663 | R | 5 | 9 | 5 | AX | ||
| 2 1-2UL31-2 | 0AT62 | A | 3 | 2 | 5 | AX | ||
| 2-1-2UL31-2 | 88663 | R | 5 | 9 | 5 | AX | ||
| 2 1-2UL31-2 | 30760 | C | 5 | 9 | 5 | AX | ||
| 2-1-2UL31-2 | 30760 | C | 5 | 9 | 5 | AX | ||
| 2-1-24L31-2 | 70876 | A | 3 | 2 | X | XX | ||
| 2-1-2UL31-2 | 70876 | A | 3 | 2 | X | XX | ||
| X1244T2 | 88663 | R | 5 | 9 | 5 | AX | ||
| X1244T2 | 0AT62 | A | 3 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 0AT62 | DRESSER-RAND COMPANY DBA RECIPROCATI |
| 6R484 | INGERSOLL-RAND COMPANY DBA ROTARY CO |
| 30760 | INGERSOLL RAND CO |
| 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS |
| 70876 | BATH IRON WORKS CORPORATION |
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 |
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ACXZ | STANDARD BORE DIAMETER | 2.000 INCHES |
| ACXJ | OVERALL WIDTH | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| SFTT | SURFACE TREATMENT | TIN OVERALL |
| MATT | MATERIAL | IRON OVERALL |
| ACXF | RADIAL WALL THICKNESS | 0.0900 INCHES NOMINAL |
Similar Parts
2 1-2UL31-2 ,
212UL312 ,
4310-00-173-5287 ,
4310001735287 ,
001735287
,
2-1-2UL31-2 ,
X1244T2 ,
2 1-2UL31-2 ,
2 1-2UL31-2 ,
2-1-2UL31-2 ,
2 1-2UL31-2 ,
2-1-2UL31-2 ,
2-1-24L31-2 ,
2-1-2UL31-2 ,
X1244T2 ,
X1244T2 ,