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 |
|---|---|---|---|---|---|---|---|---|
| NK1569-1 | 0BR59 | A | 3 | 2 | E | ZZ | ||
| NK1569-1 | 93591 | C | 3 | 9 | 6 | ZZ | ||
| NK1569 | 93591 | C | 5 | 9 | 6 | ZZ | ||
| NP-623 PC 17 | 93591 | C | D | 9 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 0BR59 | DRESSER-RAND COMPANY DBA STEAM TRBIN |
| 93591 | TYCO VALVES & CONTROLS LP USE CAGE C |
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 |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | VALVES ASTN X; WSD: NIMITZ CLASS CVN |
| ACXZ | STANDARD BORE DIAMETER | 18.880 INCHES |
| MATT | MATERIAL | SILICON OVERALL AND IRON OVERALL |
| FEAT | SPECIAL FEATURES | 0.625 IN. WIDE AND 20 IN. OD. |
Similar Parts
NK1569-1 ,
NK15691 ,
4310-01-467-9553 ,
4310014679553 ,
014679553
,
NK1569-1 ,
NK1569-1 ,
NK1569 ,
NP-623 PC 17 ,