Welcome to the NSN RFQ page on Cosmos Purchasing; from here, you may request a competitive sourcing solution for any parts of interest. As a dependable NSN part in our inventory of Ring Piston items, this component with part number 73998 and NSN 2810001356731 is available for purchase at any time. This product is manufactured by Textron Lycoming Inc, a trusted entity on our Approved Vendor List (AVL) who upholds a strict level of quality assurance in their practices. They are also a part of a larger supply network that reaches across the globe to enable expedited shipping for our customers wherever they are located.
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Having been given the CAGE Code 80254, Textron Lycoming Inc follows the strict guidelines for part standardization established by the US Department of Defense. If you would like to explore similar products, we invite you to return to our page of 2810 Gasoline Reciprocating Engines Aircraft Prime Mover and Components products or look at the list of related items below. Start the purchasing process on part number 73998 and any other items of interest today to learn all that Cosmos Purchasing can do as your sourcing partner!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2810-00-135-6731 Item PartTypeName: RING,PISTON | 2810 | 001356731 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 73998 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ACXD | RING STYLE | CONCENTRIC |
| ACXF | RADIAL WALL THICKNESS | 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| ACXJ | OVERALL WIDTH | 0.1540 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM |
| ACXZ | STANDARD BORE DIAMETER | 5.125 INCHES |
| ADTE | JOINT STYLE | VERTICAL JOINT |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 1 GROOVE OUTSIDE PERIPHERY |
| CQKZ | OIL PASSAGE TYPE AND QUANTITY | 10 SLOT HORIZONTALLY THROUGH RING |
| MATT | MATERIAL | IRON OVERALL |
| MATT | MATERIAL | STEEL EXPANDER |
| SFTT | SURFACE TREATMENT | RESIN SILICONE OUTSIDE PERIPHERY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SILICOATED,FSCM 80254 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE PERIPHERY |
| ZZZV | FSC APPLICATION DATA | ENG R2000 |
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