| 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) | 00-808-4352 (008084352) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Pratt And Whitney Canada Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 229297 | united technologies corporation | valve poppet engine | 77445 | RFQ |
| 229297 | pratt and whitney canada inc | valve poppet engine | 00198 | RFQ |
| 331107 | pratt and whitney canada inc | valve poppet engine | 00198 | RFQ |
| 331107 | united technologies corporation | valve poppet engine | 77445 | RFQ |
| 331108 | united technologies corporation | valve poppet engine | 77445 | RFQ |
| 331108 | pratt and whitney canada inc | valve poppet engine | 00198 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | MUSHROOM |
| AAVZ | GROOVE DIAMETER | 0.5680 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 2.5830 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ALZB | NECK RADIUS | 0.7000 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.6815 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | NICKEL ALLOY PWA 678 77445 OVERALL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 350.0 VICKERS OR FIRTH DIAMOND PYRAMID NOMINAL STEM |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 69.0 ROCKWELL SUPERFICIAL 30-N NOMINAL TIP ERR-100 |
| ZZZV | FSC APPLICATION DATA | ENGINE,AIRCRAFT,RECIPROCATING |
| AASU | HEAD HEIGHT | 0.2900 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.1875 INCHES NOMINAL |
| ALZD | STEM LENGTH | 5.6460 INCHES NOMINAL |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2280 INCHES NOMINAL |
| Components Related to NSN - 2810-00-808-4352, 2810008084352 | ||||
| 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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