AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Ring 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) | 01-104-9032 (011049032) |
| NCB Code | USA (01) |
| Manufacturer | Cecom Lr Center, Kaydon Ring And Seal Inc, Auto Diesel Piston Ring Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 13211E3121-3 | cecom lr center | ring piston | RFQ |
| 14014 | kaydon ring and seal inc | ring piston | RFQ |
| 13211E3121-3 | auto diesel piston ring co | ring piston | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1620 INCHES MINIMUM AND 0.1720 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1855 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 4.000 INCHES |
| ADTE | JOINT STYLE | STEP JOINT |
| FEAT | SPECIAL FEATURES | END ITEM NSN 5420-00-889-2020 |
| MATT | MATERIAL | IRON OVERALL |
| Relevant Components for NSN - 2805-01-104-9032, 2805011049032 | ||||
| 2825-00-309-1817 (2825003091817) | 2840-00-610-5248 (2840006105248) | 2815-00-406-0071 (2815004060071) | 2825-00-469-3201 (2825004693201) | |
| 2825-00-337-1093 (2825003371093) | 2810-00-479-1919 (2810004791919) | 2805-00-516-9282 (2805005169282) | 2825-00-062-9575 (2825000629575) | |
| 2840-00-874-7009 (2840008747009) | 2840-01-525-8227 (2840015258227) | 2840-01-484-8328 (2840014848328) | 2840-01-148-6480 (2840011486480) | |
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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