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 |
|---|---|---|---|---|---|---|---|---|
| 6680744AA-63 | 03502 | F | 3 | 9 | 6 | AX | ||
| 11570A | 04537 | A | 5 | 9 | 6 | AX | ||
| W6680744SH3PC63 | 24446 | A | 5 | 2 | A | AX | ||
| 25331-386 | 04537 | A | 5 | 9 | 6 | AX | ||
| 6100-93PC63 | 80064 | A | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE |
| 04537 | ATWOOD & MORRILL CO. INC. DBA WEIR V |
| 24446 | GENERAL ELECTRIC CO |
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 |
| ACXD | RING STYLE | CONCENTRIC |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| ACXF | RADIAL WALL THICKNESS | 0.2800 INCHES MINIMUM AND 0.2900 INCHES MAXIMUM |
| ADTE | JOINT STYLE | STEP JOINT |
| ACXJ | OVERALL WIDTH | 0.2500 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 8.000 INCHES |
| MATT | MATERIAL | IRON OVERALL |
Similar Parts
6680744AA-63 ,
6680744AA63 ,
2825-00-174-0282 ,
2825001740282 ,
001740282
,
6680744AA-63 ,
11570A ,
W6680744SH3PC63 ,
25331-386 ,
6100-93PC63 ,