National Stock Number (NSN) Output Data
Definition:
A METAL ITEM DESIGNED TO PIVOT ON A SHAFT, BALL STUD, OR THE LIKE, AND TRANSMIT THE INTERMITTENT MOTION DERIVED THROUGH LINKAGE, FROM THE CAM LOBE OF A CAMSHAFT OR CAM RING TO THE POPPET VALVE OF AN INTERNAL COMBUSTION ENGINE. IT MAY HAVE AN ADJUSTING SCREW, ROLLER, AND/OR BEARING(S).
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 4478-050 | 66503 | A | 3 | 2 | 2 | SB |
CAGE Information
| Code | Company |
|---|---|
| 66503 | WOODWARD GOVERNOR COMPANY DBA WOODWA |
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).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.675 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | TF34 AIRCRAFT ENGINE |
| ABMK | OVERALL WIDTH | 0.440 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.188 INCHES MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CYDS | ENGINE DESIGN CONTROL ACTIVITY | 66503 |