Aerospace Performance Parts is pleased to offer immediate purchasing options for Hercules Engine Co Inc part number 18728A, which you have taken interest in. This Tappet Engine Poppet Valve item is listed alongside the NSN 2805-00-358-2992 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 18728A or any other FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components components we carry from Hercules Engine Co Inc under CAGE Code 28265, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 2805-00-358-2992 part number 18728A today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-358-2992 Item PartTypeName: TAPPET,ENGINE POPPET VALVE | 2805 | 003582992 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 38206 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| AAWX | CONCENTRIC HOLE DEPTH | 2.062 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.466 INCHES MINIMUM AND 2.486 INCHES MAXIMUM |
| ABUJ | THREAD SIZE | 3/8-24 |
| ADAR | BODY OUTSIDE DIAMETER | 0.624 INCHES NOMINAL |
| AHXE | BODY GROOVE WIDTH | 0.125 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | SAE |
| AJYR | SCREW THREAD LENGTH | 0.750 INCHES NOMINAL |
| ALAD | FLATS LENGTH | 0.219 INCHES NOMINAL |
| ALJP | SIZE DESIGNATION | STANDARD |
| ANNQ | MATERIAL AND LOCATION | IRON CAM END |
| ANNQ | MATERIAL AND LOCATION | STEEL,SAE 1035 OR SAE 1335 BODY |
| APCS | ADJUSTABILITY | ADJUSTABLE |
| APHE | OPERATION METHOD | MECHANICAL |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL C MINIMUM FACE |
| BQSG | ADJUSTING DEVICE | INCLUDED |
| BRNM | CAM END DIAMETER | 1.365 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| BRNP | CROWN HEIGHT | 0.003 INCHES MINIMUM AND 0.005 INCHES MAXIMUM |
| BRNQ | CAM END HEIGHT | 0.183 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| BRPH | BODY GROOVE DIAMETER | 0.594 INCHES NOMINAL |
| BRPJ | DISTANCE FROM BODY GROOVE CENTER TO CAM END | 0.281 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FACE HAS 0.594 IN.DIA FLAT SURFACE |
| STYL | STYLE DESIGNATOR | INTERNAL THREAD AND WRENCHING FLATS PUSH ROD END |
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