| Item Name | Pin Piston |
| 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) | 00-293-3767 (002933767) |
| NCB Code | USA (00) |
| Manufacturer | Pratt And Whitney Canada Inc, United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN END W/TWO GROOVES |
| AASG | CASEHARDENING INDICATOR | NOT CASEHARDENED |
| ABGA | GROOVE DEPTH | 0.0587 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.37225 INCHES MINIMUM AND 1.37275 INCHES MAXIMUM |
| ABND | TAPER LENGTH | 1.2690 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 4.1550 INCHES MINIMUM AND 4.1650 INCHES MAXIMUM |
| AETC | METALLIC HARDNESS RATING | 47.0 MINIMUM ROCKWELL C AND 50.0 MAXIMUM ROCKWELL C |
| AGWJ | BORE SMALLEST DIAMETER | 0.8900 INCHES NOMINAL |
| AGWK | LARGEST BORE DIAMETER | 1.0000 INCHES NOMINAL |
| ANTP | BORE STYLE | TAPERED BORE |
| ANTS | RADIAL GROOVE RADIUS | 0.048 INCHES NOMINAL |
| ANTT | DISTANCE FROM END TO GROOVE CENTER | 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM |
| ANTZ | DISTANCE BETWEEN GROOVE CENTERS | 3.9740 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 4640 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6312 ASSN STD SINGLE MATERIAL RESPONSE |
| ZZZV | FSC APPLICATION DATA | ACFT ENG R1830 |
| Relevant Components for NSN - 2810-00-293-3767, 2810002933767 | ||||
| 2805-00-371-7568 (2805003717568) | 2835-00-626-9669 (2835006269669) | 2840-00-939-3493 (2840009393493) | 2840-01-321-1442 (2840013211442) | |
| 2825-00-309-1763 (2825003091763) | 2835-00-682-5353 (2835006825353) | 2815-00-139-3970 (2815001393970) | 2840-00-866-1571 (2840008661571) | |
| 2840-01-674-1631 (2840016741631) | 2840-01-310-6208 (2840013106208) | 2815-01-690-0888 (2815016900888) | 2835-01-177-9984 (2835011779984) | |
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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