| Item Name | Ring Set Piston |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2805 Gasoline Reciprocating Engines Except Aircraft and Components |
| National Item Identification Number (NIIN) | 00-388-6654 (003886654) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Military Standards Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MIL-E-11275 | military specifications | ring set piston | 81349 | RFQ |
| MS13957-2 | military standards corp | ring set piston | 96906 | RFQ |
| RSMS13957-2 | military standards corp | ring set piston | 96906 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACXZ | STANDARD BORE DIAMETER | 3.438 INCHES |
| ACYA | BORE DIAMETER OVERSIZE | 0.020 INCHES |
| AETD | PISTON ACCOMMODATION QUANTITY | 1 |
| AETE | RING SET COMPONENT PARTS | 96906 MS13932-8 COMPRESSION RING 1; 96906 MS13933-8 COMPRESSION RING 1; 96906 MS13929-4 EXPANDER RING 1; 96906 MS13930-3 EXPANDER RING 1; 96906 MS13931-11 OIL RING 2 |
| Components Related to NSN - 2805-00-388-6654, 2805003886654 | ||||
| 2840-01-394-9254 (2840013949254) | 2840-01-658-3264 (2840016583264) | 2815-00-931-6782 (2815009316782) | 2815-01-553-9021 (2815015539021) | |
| 2840-01-431-7923 (2840014317923) | 2835-00-372-6973 (2835003726973) | 2835-01-094-2615 (2835010942615) | 2815-01-547-5377 (2815015475377) | |
| 2815-01-081-8889 (2815010818889) | 2825-00-175-9357 (2825001759357) | 2815-01-158-1745 (2815011581745) | 2825-00-334-9066 (2825003349066) | |
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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