| Item Name | Ring Piston |
| INC Code | 11459 |
| Federal Supply Group (FSG) | Engines Turbines and Components |
| Federal Supply Class (FSC) | 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components |
| National Item Identification Number (NIIN) | 00-479-2183 (004792183) |
| NCB Code | USA (00) |
| Manufacturer | Aircraft Supplies, Pratt And Whitney Canada Inc, United Technologies Corporation |
| Associated Parts Numbers of NSN 2810-00-479-2183 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AS119575P20W | aircraft supplies | ring piston | 12776 | A | F | RFQ |
| 119575P20W | pratt and whitney canada inc | ring piston | 00198 | E | A | RFQ |
| 119575P20W | united technologies corporation | ring piston | 77445 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | PLAIN KEYSTONE, STRAIGHT RADII FACE |
| ACXF | RADIAL WALL THICKNESS | 0.1850 INCHES NOMINAL |
| ACXZ | STANDARD BORE DIAMETER | 5.750 INCHES |
| MATT | MATERIAL | IRON OUTSIDE PERIPHERY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2407 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE PERIPHERY |
| ZZZV | FSC APPLICATION DATA | ENGINE,ACFT,RECIPROCATING |
| ACXD | RING STYLE | CONCENTRIC |
| ACXJ | OVERALL WIDTH | 0.1445 INCHES MINIMUM AND 0.1455 INCHES MAXIMUM |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 7311 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CHROMIUM OUTSIDE PERIPHERY |
| Relevant Components for NSN - 2810-00-479-2183, 2810004792183 | ||||
| 2810-01-482-2132 (2810014822132) | 2810-00-942-5077 (2810009425077) | 2810-00-024-2884 (2810000242884) | 2810-00-165-6653 (2810001656653) | |
| 2810-01-590-2857 (2810015902857) | 2810-00-474-3384 (2810004743384) | 2810-00-306-6295 (2810003066295) | 2810-00-097-4284 (2810000974284) | |
| 2810-00-511-8338 (2810005118338) | 2810-00-794-5939 (2810007945939) | 2810-01-010-6402 (2810010106402) | 2810-01-220-3255 (2810012203255) | |
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