| 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) | 00-039-6433 (000396433) |
| NCB Code | USA (00) |
| Manufacturer | Ford Motor Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASG | CASEHARDENING INDICATOR | CASEHARDENED |
| AAWX | CONCENTRIC HOLE DEPTH | 1.705 INCHES MINIMUM AND 1.725 INCHES MAXIMUM |
| AAXC | CONCENTRIC HOLE DIAMETER | 1.690 INCHES MINIMUM AND 1.710 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.895 INCHES MINIMUM AND 1.905 INCHES MAXIMUM |
| ADBN | BOSS DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AHXE | BODY GROOVE WIDTH | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM |
| AJFL | SPHERICAL RADIUS | 30.000 INCHES NOMINAL |
| ALJP | SIZE DESIGNATION | STANDARD |
| ALWP | CASEHARDENED LOCATION | OVERALL |
| ANNQ | MATERIAL AND LOCATION | STEEL,CAST OVERALL |
| APCS | ADJUSTABILITY | NONADJUSTABLE |
| APHE | OPERATION METHOD | MECHANICAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 55.0 ROCKWELL C MINIMUM OVERALL AND 60.0 ROCKWELL C MAXIMUM OVERALL |
| BRNM | CAM END DIAMETER | 1.9170 INCHES MINIMUM AND 1.9172 INCHES MAXIMUM |
| BRNR | DISTANCE FROM BOSS FACE TO CAM END | 0.212 INCHES MINIMUM AND 0.214 INCHES MAXIMUM |
| BRNW | BODY HOLE DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| BRNX | DISTANCE FROM BODY HOLE CENTER TO CAM END | 1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM |
| BRPH | BODY GROOVE DIAMETER | 1.895 INCHES MINIMUM AND 1.905 INCHES MAXIMUM |
| BRPJ | DISTANCE FROM BODY GROOVE CENTER TO CAM END | 0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | CHAMFERED,CONCENTRIC HOLE PUSH ROD END |
| ZZZV | FSC APPLICATION DATA | ENGINE,GASOLINE,NONAIRCRAFT |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY DISTANCE FROM BOSS FACE TO CAM END |
| Components Related to NSN - 2805-00-039-6433, 2805000396433 | ||||
| 2835-00-313-9699 (2835003139699) | 2840-01-522-5299 (2840015225299) | 2840-01-443-5960 (2840014435960) | 2815-12-372-8431 (2815123728431) | |
| 2840-00-991-0409 (2840009910409) | 2825-00-947-6349 (2825009476349) | 2815-01-371-4856 (2815013714856) | 2840-00-915-9547 (2840009159547) | |
| 2815-00-135-6258 (2815001356258) | 2805-01-015-9435 (2805010159435) | 2805-01-523-9519 (2805015239519) | 2840-00-536-4114 (2840005364114) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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