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 |
|---|---|---|---|---|---|---|---|---|
| 39A14PC45 | 53553 | A | 5 | 2 | 1 | HD | ||
| 41A69PC27 | 53553 | A | 5 | 2 | 1 | HD | ||
| 41A78PC27 | 53553 | A | 5 | 2 | 1 | HD | ||
| S5077 | 53553 | A | 3 | 2 | X | XX | ||
| 43A82PC45 | 53553 | A | 5 | 2 | 1 | HD |
CAGE Information
| Code | Company |
|---|---|
| 53553 | AMETEK INC SCHUTTE AND KOERTING DIV |
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 | 0.4220 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 14.000 INCHES |
| ACXJ | OVERALL WIDTH | 0.3570 INCHES NOMINAL |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
39A14PC45 ,
39A14PC45 ,
2825-00-528-6339 ,
2825005286339 ,
005286339
,
39A14PC45 ,
41A69PC27 ,
41A78PC27 ,
S5077 ,
43A82PC45 ,