Part Number
Part Number:
NSN:
NIIN:
Item Name:
TAPPET , ENGINE POPPET VALVE
Definition:
A CYLINDRICALLY SHAPED METAL ITEM DESIGNED TO TRANSMIT INTERMITTENT MOTION FROM THE CAM LOBE ON A SHAFT OR CAM RING, TO THE ENGINE POPPET VALVE. IT MAY BE MECHANICALLY OR HYDRAULICALLY OPERATING, AND MAY INCLUDE ADJUSTING DEVICES.
CAGE Information
| Code | Company |
|---|---|
| 71772 | STANADYNE/CHICAGO DIV |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| STYL | STYLE DESIGNATOR | TWO PIECE, CUPPED PUSH ROD END |
| STYL | STYLE DESIGNATOR | TWO PIECE, CUPPED PUSH ROD END |
| ADAR | BODY OUTSIDE DIAMETER | 0.309 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| APHE | OPERATION METHOD | MECHANICAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | SHORE SCLEROSCOPE MINIMUM OVERALL 70.0 |
| ABHP | OVERALL LENGTH | 2.429 INCHES MINIMUM AND 2.433 INCHES MAXIMUM |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| BRNM | CAM END DIAMETER | 0.802 INCHES NOMINAL |
| ALWP | CASEHARDENED LOCATION | OVERALL |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| ANNQ | MATERIAL AND LOCATION | STEEL,SAE 1020 OVERALL |
| ALJP | SIZE DESIGNATION | STANDARD |
| BRNQ | CAM END HEIGHT | 0.095 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | SHORE SCLEROSCOPE MAXIMUM OVERALL 80.0 |