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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BRNR | DISTANCE FROM BOSS FACE TO CAM END | 0.2020 INCHES MINIMUM AND 0.2039 INCHES MAXIMUM |
| BRNM | CAM END DIAMETER | 1.9170 INCHES MINIMUM AND 1.9172 INCHES MAXIMUM |
| APHE | OPERATION METHOD | MECHANICAL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY DISTANCE FROM BOSS FACE TO CAM END |
| AAWX | CONCENTRIC HOLE DEPTH | 1.705 INCHES MINIMUM AND 1.725 INCHES MAXIMUM |
| BRNW | BODY HOLE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| BRPJ | DISTANCE FROM BODY GROOVE CENTER TO CAM END | 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.895 INCHES MINIMUM AND 1.905 INCHES MAXIMUM |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| ANNQ | MATERIAL AND LOCATION | STEEL, CAST OVERALL |
| AJFL | SPHERICAL RADIUS | 30.000 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,NONAIRCRAFT |
| AAXC | CONCENTRIC HOLE DIAMETER | 1.690 INCHES MINIMUM AND 1.710 INCHES MAXIMUM |
| AHXE | BODY GROOVE WIDTH | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| ALWP | CASEHARDENED LOCATION | OVERALL |
| BRNX | DISTANCE FROM BODY HOLE CENTER TO CAM END | 1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| ALJP | SIZE DESIGNATION | STANDARD |
| ADBN | BOSS DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| BRPH | BODY GROOVE DIAMETER | 1.895 INCHES MINIMUM AND 1.905 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | CHAMFERED, CONCENTRIC HOLE PUSH ROD END |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |