| Item Name | Ring Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2815 Diesel Engines and Components |
| National Item Identification Number (NIIN) | 00-789-1113 (007891113) |
| NCB Code | USA (00) |
| Manufacturer | Cummins Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INSIDE COUNTERBORE,KEYSTONE,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1850 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 5.125 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MATT | MATERIAL | IRON OVERALL |
| Relevant Components for NSN - 2815-00-789-1113, 2815007891113 | ||||
| 2815-01-025-3419 (2815010253419) | 2810-01-489-1140 (2810014891140) | 2805-00-610-5975 (2805006105975) | 2815-01-321-2733 (2815013212733) | |
| 2840-00-396-4520 (2840003964520) | 2840-00-037-9687 (2840000379687) | 2825-00-343-9743 (2825003439743) | 2825-00-628-7274 (2825006287274) | |
| 2805-00-532-9055 (2805005329055) | 2840-01-516-6779 (2840015166779) | 2805-01-595-3103 (2805015953103) | 2805-00-363-4385 (2805003634385) | |
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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