The Ring Set,piston, cataloged under National Stock Number 4310-00-354-8481, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4310-00-354-8481 |
| Primary Part Number | 8166 |
| 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 | CANCELLED |
| Standard Bore Diameter | 4.500 INCHES IN |
| Ring Set Component Parts | SPRING-SIDE SEALER COMPRESSION RING,7012,49576,2; SIDE SEALER COMPRESSION RING,49576,7011,2; COMPRESSION RING,49576,7351,1; RAIL-OIL CONTROL,49576,7014,2; EXPANDER-OIL CONTROL RAIL,49576,7013,1 |
| FSC Application Data | AOR CP,DRESSPR |
| Piston Accommodation Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7018 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4434 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 8166 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 7014 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4SC1086 | Striegel Supply, Inc. Dba Striegel Supply Inc (USA) |
NSN 4310-00-354-8481 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: cancelled.
NSN 4310-00-354-8481 has 5 cross-referenced part numbers: 7018 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4434 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 8166 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 7014 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4SC1086 (Striegel Supply, Inc. Dba Striegel Supply Inc).
There are 12 known substitutes for 4310-00-354-8481: 5920-00-092-0712, 6625-00-121-1567, 3110-00-156-4174 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8166: Standard Bore Diameter: 4.500 INCHES IN; Ring Set Component Parts: SPRING-SIDE SEALER COMPRESSION RING,7012,49576,2; SIDE SEALER COMPRESSION RING,49576,7011,2; COMPRESSION RING,49576,7351,1; RAIL-OIL CONTROL,49576,7014,2; EXPANDER-OIL CONTROL RAIL,49576,7013,1; FSC Application Data: AOR CP,DRESSPR; Piston Accommodation Quantity: 1. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-00-354-8481 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.