| Item Name | Ringpiston |
| 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) | 00-294-2690 (002942690) |
| NCB Code | USA (00) |
| Manufacturer | Kaydon Ring And Seal Inc, United Catalysts Inc, Dresser Rand Company, Jam Handy Organization Inc, Air Products And Chemicals Inc, Curtiss Wright Electro Mechanical Corporation, Worthington Compressors Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3890 | kaydon ring and seal inc | ringpiston | 75370 | RFQ |
| 4027C2-16 | united catalysts inc | ringpiston | 72759 | RFQ |
| RNG63 | dresser rand company | ringpiston | 93236 | RFQ |
| RNG63 | jam handy organization inc | ringpiston | 80969 | RFQ |
| RNG63 | air products and chemicals inc | ringpiston | 00742 | RFQ |
| RNG63 | curtiss wright electro mechanical corporation | ringpiston | 830q4 | RFQ |
| RNG65 | worthington compressors inc | ringpiston | 93234 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR,STRAIGHT FACE |
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1790 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 4.750 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MATT | MATERIAL | IRON OVERALL |
| ZZZV | FSC APPLICATION DATA | PISTON,COMPRESSOR,REFRIGERATION |
| Relevant Components for NSN - 2805-00-294-2690, 2805002942690 | ||||
| 2825-00-372-7143 (2825003727143) | 2840-01-443-5581 (2840014435581) | 2840-00-113-6499 (2840001136499) | 2840-01-293-9520 (2840012939520) | |
| 2810-00-479-3648 (2810004793648) | 2840-01-654-4416 (2840016544416) | 2805-00-422-9367 (2805004229367) | 2840-00-536-4734 (2840005364734) | |
| 2835-01-078-2080 (2835010782080) | 2835-01-003-1386 (2835010031386) | 2815-01-176-1322 (2815011761322) | 2840-01-450-6633 (2840014506633) | |
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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