NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| NK1247-1 | 93591 | C | 3 | 2 | 6 | AX | ||
| S-1133 PICEC 30 | 93591 | C | 3 | 2 | 6 | AX | ||
| NP417PC21 | 93591 | C | 5 | 9 | A | AX | ||
| S628PC21 | 93591 | C | 5 | 9 | A | AX | ||
| S788PC21 | 93591 | C | 5 | 9 | A | AX | ||
| S838-21 | 93591 | C | 5 | 9 | A | AX | ||
| NK1247 | 93591 | C | 5 | 9 | 6 | AX | ||
| S628-21 | 93591 | C | 3 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 93591 | TYCO VALVES & CONTROLS LP USE CAGE C |
Federal Supply Class
Title
STEAM TURBINES AND COMPONENTS
Inclusions:
INCLUDES MERCURY VAPOR TURBINES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ZZZV | FSC APPLICATION DATA | TURBINE,STEAM |
| ACXF | RADIAL WALL THICKNESS | 0.2500 INCHES NOMINAL |
| ACXJ | OVERALL WIDTH | 0.2500 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 8.000 INCHES |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
NK1247 ,
NK1247 ,
2825-00-752-9893 ,
2825007529893 ,
007529893
,
NK1247-1 ,
S-1133 PICEC 30 ,
NP417PC21 ,
S628PC21 ,
S788PC21 ,
S838-21 ,
NK1247 ,
S628-21 ,