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 |
|---|---|---|---|---|---|---|---|---|
| 807187-16 | 93232 | C | 3 | 2 | 6 | AX | ||
| 49-001-948 | 0PS95 | F | 5 | 9 | 6 | ZZ | ||
| 27 | 44683 | F | 5 | 9 | 6 | AX | ||
| 49003160 | 44683 | F | 5 | 9 | 6 | AX | ||
| S-30154-77 | 44683 | F | 5 | 9 | 6 | AX | ||
| S30154 | 44683 | F | 5 | 9 | 6 | AX | ||
| S30521APC77 | 44683 | F | 5 | 9 | 6 | AX | ||
| S30522APC77 | 44683 | F | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 0PS95 | NATIONAL OILWELL |
| 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CO |
| 44683 | USX CORP DEFENSE SYSTEMS GROUP |
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 |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| ACXJ | OVERALL WIDTH | 0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 1.000 INCHES |
| ACXF | RADIAL WALL THICKNESS | 0.0500 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM |
| MATT | MATERIAL | IRON OVERALL |
| ZZZV | FSC APPLICATION DATA | VERTICAL SIMPLEX PUMP |
Similar Parts
49-001-948 ,
49001948 ,
4310-00-267-5652 ,
4310002675652 ,
002675652
,
807187-16 ,
49-001-948 ,
27 ,
49003160 ,
S-30154-77 ,
S30154 ,
S30521APC77 ,
S30522APC77 ,