Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 13841 | TIFFIN PARTS L.L.C. DIV SUBSIDIARY O |
Federal Supply Class
Title
CRANES AND CRANE-SHOVELS
Inclusions:
INCLUDES CRANES; CRANE-SEMITRACTORS; CRANE-SHOVELS; CRANE-TRACTORS.
Exclusions:
EXCLUDES BARGE MOUNTED CRANES (FSC 1935); LOCOMOTIVE CRANES (FSC 2230).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACXJ | OVERALL WIDTH | 0.3120 INCHES NOMINAL |
| MATT | MATERIAL | IRON OVERALL |