The Ring Set,piston, cataloged under National Stock Number 4310-00-467-3030, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-00-467-3030 |
| Primary Part Number | 6989 |
| Item Name | Ring Set,piston |
| FSC / FSG | 4310 / 43 — No Item Name Available |
| Manufacturer | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor |
| Status | ACTIVE |
| Piston Accommodation Quantity | 1 |
| Standard Bore Diameter | 5.250 INCHES IN |
| Ring Set Component Parts | OIL RING,1;COMPRESSION,3;RAIL RINGS,2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6989 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
NSN 4310-00-467-3030 is a Ring Set,piston, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 4310 (No Item Name Available). Status: active.
NSN 4310-00-467-3030 has 1 cross-referenced part number: 6989 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).
There are 6 known substitutes for 4310-00-467-3030: 5960-00-050-9199, 5815-00-125-9749, 5120-00-293-2567 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6989: Piston Accommodation Quantity: 1; Standard Bore Diameter: 5.250 INCHES IN; Ring Set Component Parts: OIL RING,1;COMPRESSION,3;RAIL RINGS,2. 3 total characteristics are documented in the Federal Logistics Information System.