National Stock Number (NSN) Output Data
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 |
|---|---|---|---|---|---|---|---|---|
| S12447-3 | 09257 | A | 3 | 2 | 1 | ZZ | ||
| A02HS480-3 | 77272 | A | 1 | 2 | B | ZZ | ||
| A02HS480 | 77272 | A | D | 9 | B | ZZ | ||
| S1244-7 | 09257 | A | 5 | 9 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 09257 | TRELLEBORG SEALING SOLUTIONS US INC. |
| 77272 | THE BOEING COMPANY DBA BOEING |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES COMPLETE ENGINE ASSEMBLIES; PISTON RINGS; CYLINDERS; PISTONS; CAMSHAFTS; CRANKSHAFTS.
Exclusions:
EXCLUDES FUEL SYSTEM COMPONENTS (CARBURETORS; CARBURETOR FLOATS; FUEL PUMPS; FUEL CONTROLS; FUEL VALVES) (FSC 2915); ELECTRICAL SYSTEM COMPONENTS (SPARK PLUG ADAPTERS; IGNITION DISTRIBUTORS; IGNITION COILS, ELECTRICAL STARTERS) (FSC 2925); ENGINE COOLING SYSTEM COMPONENTS (ENGINE OIL COOLERS; COOLING RADIATORS) (FSC 2935); ENGINE AIR/OIL CLEANERS/FILTERS/STRAINERS (FSC 2945); MISCELLANEOUS ENGINE ACCESSORIES (PNEUMATIC STARTERS, COWLING MOUNTS, CONTROL ASSEMBLIES) (FSC 2995).