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 |
|---|---|---|---|---|---|---|---|---|
| 7R504 | K1037 | A | 5 | 2 | 5 | HD | ||
| 7R9641007 | K1037 | A | 5 | 2 | 5 | HD | ||
| 7R504 | U9143 | A | 5 | 2 | 6 | ZZ | ||
| 7R504 | K0289 | R | 3 | 9 | 6 | HD | ||
| AC020532 | K1037 | A | 5 | 2 | B | AX |
CAGE Information
| Code | Company |
|---|---|
| K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT |
| K1037 | MEGGITT AIRCRAFT BRAKING SYSTEMS SYS |
| U9143 | BAE SYSTEMS OPERATIONS LTD |
Federal Supply Class
Title
COMPRESSORS AND VACUUM PUMPS
Inclusions:
INCLUDES TRUCK MOUNTED AND TRAILER MOUNTED COMPRESSORS.
Exclusions:
EXCLUDES REFRIGERATION COMPRESSORS (FSC 4130).
Similar Parts
7R504 ,
7R504 ,
4310-00-157-5286 ,
4310001575286 ,
001575286
,
7R504 ,
7R9641007 ,
7R504 ,
7R504 ,
AC020532 ,