ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 2805-00-695-7297 (2805006957297). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 2805006957297 |
| Manufacturers | Dresser Industries Inc |
| Item Name | Valve Poppet Engine |
| INC Code | 15884 |
| Federal Supply Group (FSG) | 28 Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-695-7297 (006957297) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AASK | HEAD STYLE | FLAT |
| AASU | HEAD HEIGHT | 0.1800 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
| AAVZ | GROOVE DIAMETER | 0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | 0.0300 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 2.2530 INCHES MINIMUM AND 2.2630 INCHES MAXIMUM |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.4400 INCHES NOMINAL |
| ALZD | STEM LENGTH | 5.7300 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.4345 INCHES MINIMUM AND 0.4355 INCHES MAXIMUM |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.3500 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM HEAD ERR-100 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 28.0 ROCKWELL C MINIMUM STEM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 37.0 ROCKWELL C MAXIMUM HEAD ERR-100 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 37.0 ROCKWELL C MAXIMUM STEM ERR-100 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MINIMUM SEAT FACE |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C MAXIMUM SEAT FACE ERR-100 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 45.0 ROCKWELL C NOMINAL TIP |
| FEAT | SPECIAL FEATURES | SILCROME XB MIL-W-45018 SEAT ANGLE STELLITE NO.6 |
| 2825-00-678-4380 (2825006784380) | 2810-00-165-5920 (2810001655920) | 2840-01-140-6738 (2840011406738) | 2840-00-881-4726 (2840008814726) |
| 2840-01-308-7038 (2840013087038) | 2835-01-546-0315 (2835015460315) | 2840-01-617-5330 (2840016175330) | 2825-00-086-8538 (2825000868538) |
| 2815-00-071-7953 (2815000717953) | 2840-01-589-1807 (2840015891807) | 2825-00-175-8805 (2825001758805) | 2810-00-310-5584 (2810003105584) |
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