| Item Name | Ring Piston |
| INC Code | 11459 |
| 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) | 01-140-3809 (011403809) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, Shamban Polymer Tech Group, Trelleborg Sealing Solutions Ltd, Woodward Hrt Inc |
| Associated Parts Numbers of NSN 2805-01-140-3809 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 10106388 | nimikkeistokeskus ncb finland | ring piston | a486g | H | A | RFQ |
| S32152-331PH-5 | shamban polymer tech group | ring piston | 97820 | A | R | RFQ |
| S32152-331PH-5 | trelleborg sealing solutions ltd | ring piston | 09257 | A | A | RFQ |
| 41003608-331 | woodward hrt inc | ring piston | 81873 | A | A | RFQ |
| 41003608 | woodward hrt inc | ring piston | 81873 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,THREE PIECE,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXZ | STANDARD BORE DIAMETER | 2.618 INCHES |
| ADTE | JOINT STYLE | STEP JOINT |
| MATT | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OUTSIDE PERIPHERY |
| MATT | MATERIAL | STEEL CORROSION RESISTING EXPANDER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5529,COND C NATIONAL SPEC SINGLE MATERIAL RESPONSE EXPANDER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | WS SHAMBAN ZZ-53 MFR REF SINGLE MATERIAL RESPONSE OUTSIDE PERIPHERY |
| Relevant Components for NSN - 2805-01-140-3809, 2805011403809 | ||||
| 2805-00-347-1874 (2805003471874) | 2805-00-388-1101 (2805003881101) | 2805-00-350-4570 (2805003504570) | 2805-00-734-6589 (2805007346589) | |
| 2805-00-441-4209 (2805004414209) | 2805-00-482-8303 (2805004828303) | 2805-00-407-0607 (2805004070607) | 2805-00-353-1799 (2805003531799) | |
| 2805-00-134-8327 (2805001348327) | 2805-01-624-7823 (2805016247823) | 2805-01-626-2496 (2805016262496) | 2805-01-253-0351 (2805012530351) | |
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