Item Name | Tappet Engine Poppet Valve |
Federal Supply Group (FSG) | Engines Turbines and Components |
Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
National Item Identification Number (NIIN) | 00-374-9443 (003749443) |
NCB Code | USA (00) |
Manufacturer | Navistar Intl Corp, Stanadyne Chicago Div |
MRC | Criteria | Characteristic |
---|---|---|
AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
AAWX | CONCENTRIC HOLE DEPTH | 1.709 INCHES MINIMUM AND 1.791 INCHES MAXIMUM |
AAWY | COUNTERBORE DIAMETER | 0.843 INCHES NOMINAL |
AAWZ | COUNTERBORE DEPTH | 1.496 INCHES MINIMUM AND 1.526 INCHES MAXIMUM |
AAXC | CONCENTRIC HOLE DIAMETER | 0.688 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
ABHP | OVERALL LENGTH | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |
ALJP | SIZE DESIGNATION | STANDARD |
ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
APCS | ADJUSTABILITY | NONADJUSTABLE |
APHE | OPERATION METHOD | MECHANICAL |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 52.0 ROCKWELL C MINIMUM FACE |
BRNM | CAM END DIAMETER | 0.996 INCHES MINIMUM AND 0.997 INCHES MAXIMUM |
BRNW | BODY HOLE DIAMETER | 0.250 INCHES NOMINAL |
BRNX | DISTANCE FROM BODY HOLE CENTER TO CAM END | 0.625 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | COUNTERBORED PUSH ROD END |
Relevant Components for NSN - 2805-00-374-9443, 2805003749443 | ||||
2825-00-383-6511 (2825003836511) | 2840-01-185-6427 (2840011856427) | 2840-01-455-9504 (2840014559504) | 2840-00-907-2639 (2840009072639) | |
2840-00-471-9713 (2840004719713) | 2825-00-097-1669 (2825000971669) | 2825-00-671-4522 (2825006714522) | 2840-01-685-6457 (2840016856457) | |
2815-01-286-4884 (2815012864884) | 2840-00-252-7399 (2840002527399) | 2815-01-307-6161 (2815013076161) | 2840-00-804-8920 (2840008048920) | |
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