| Item Name | Valve Poppet Engine |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components |
| National Item Identification Number (NIIN) | 00-118-6472 (001186472) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Pratt And Whitney Canada Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 30740 | united technologies corporation | valve poppet engine | 77445 | RFQ |
| 30740 | pratt and whitney canada inc | valve poppet engine | 00198 | RFQ |
| 55226 | pratt and whitney canada inc | valve poppet engine | 00198 | RFQ |
| 55226 | united technologies corporation | valve poppet engine | 77445 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | MUSHROOM |
| AASU | HEAD HEIGHT | 0.5120 INCHES NOMINAL |
| AAVZ | GROOVE DIAMETER | 0.5060 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.1875 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.4780 INCHES MINIMUM AND 2.4880 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.8120 INCHES NOMINAL |
| ALZD | STEM LENGTH | 5.3850 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.6185 INCHES MINIMUM AND 0.6195 INCHES MAXIMUM |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2180 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL,AMS 5700 OVERALL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 60.0 ROCKWELL C NOMINAL TIP |
| ZZZV | FSC APPLICATION DATA | ACFT ENG R1820 |
| Components Related to NSN - 2810-00-118-6472, 2810001186472 | ||||
| 2840-01-310-2614 (2840013102614) | 2840-01-070-6160 (2840010706160) | 2815-01-180-0706 (2815011800706) | 2840-01-622-8043 (2840016228043) | |
| 2840-01-036-7121 (2840010367121) | 2825-00-025-9834 (2825000259834) | 2840-00-082-3362 (2840000823362) | 2815-00-732-8383 (2815007328383) | |
| 2810-00-310-5561 (2810003105561) | 2825-00-446-4711 (2825004464711) | 2840-01-595-3258 (2840015953258) | 2840-01-322-4573 (2840013224573) | |
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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