AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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 Standards Corp, Military Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| RSMS13957-2 | military standards corp | ring set piston | RFQ |
| MIL-E-11275 | military specifications | ring set piston | RFQ |
| MS13957-2 | military standards corp | ring set piston | 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 |
| Relevant Components for NSN - 2805-00-388-6654, 2805003886654 | ||||
| 2805-01-240-6126 (2805012406126) | 2805-00-262-7518 (2805002627518) | 2815-01-248-8775 (2815012488775) | 2840-01-596-5492 (2840015965492) | |
| 2805-01-066-5405 (2805010665405) | 2840-01-617-3491 (2840016173491) | 2815-01-127-3597 (2815011273597) | 2805-01-066-4028 (2805010664028) | |
| 2825-00-025-9691 (2825000259691) | 2825-00-992-0632 (2825009920632) | 2815-00-361-9922 (2815003619922) | 2840-01-653-5046 (2840016535046) | |
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.
Request for Quote