Part Number
Part Number:
NSN:
NIIN:
Item Name:
GUIDE , VALVE STEM
Definition:
A REPLACEABLE CYLINDRICAL ITEM DESIGNED TO PROVIDE WEAR SURFACE AND MAINTAIN ALIGNMENT OF A RECIPROCATING VALVE STEM AND THE LIKE, IT MAY HAVE A FLANGE(S) AND/OR GROOVES.
CAGE Information
| Code | Company |
|---|---|
| 20912 | ERTEL ENGINEERING CO |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| AETC | METALLIC HARDNESS RATING | NOT RATED |
| STYL | STYLE DESIGNATOR | SHOULDERED W/FLATS SHANK END |
| AAWY | COUNTERBORE DIAMETER | 0.437 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| BPNY | COUNTERSINK LENGTH | 0.047 INCHES NOMINAL |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,NON-AIRCRAFT |
| ABHP | OVERALL LENGTH | 3.625 INCHES MINIMUM AND 3.688 INCHES MAXIMUM |
| AATA | COUNTERSINK ANGLE IN DEG | 30.0 AND 30.0 |
| ABKV | OUTSIDE DIAMETER | 0.3734 INCHES MINIMUM AND 0.3744 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.531 INCHES NOMINAL |
| BDYS | COUNTERBORE LOCATION | AA END |
| BQSF | BORE COUNTERBORE | INCLUDED |
| BQDC | BORE COUNTERSINK | INCLUDED |
| MATL | MATERIAL | IRON,QQ-I-652 CLASS 30 FSCM 81348 |
| BQSJ | BB END SHANK DIAMETER | 0.594 INCHES NOMINAL |
| BQDD | COUNTERSINK LOCATION | AA END AND BB END |
| BPNY | COUNTERSINK LENGTH | 0.031 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.563 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3734 INCHES MINIMUM AND 0.3744 INCHES MAXIMUM |
| ALAD | FLATS LENGTH | 0.188 INCHES NOMINAL |
| AGQK | MAJOR DIAMETER LENGTH | 2.438 INCHES NOMINAL |