The Ring Set,piston, cataloged under National Stock Number 4310-00-413-2877, 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 6 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 | 4310-00-413-2877 |
| Primary Part Number | 8161 |
| 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 | 2.500 INCHES IN |
| Piston Accommodation Quantity | 1 |
| FSC Application Data | AIR COMPRESSOR |
| Ring Set Component Parts | COMPRESSION RING,1652P,49576,2;SCRAPER RING,1652S,49576,1;OIL RING,1653,49576,1;SPRINGS,ONE INSTALLED PER COMPRESSION RING,49576,2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8161 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4SC1085 | Striegel Supply, Inc. Dba Striegel Supply Inc (USA) |
| 6537 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 4422 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 6536 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
| 6538 | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
NSN 4310-00-413-2877 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 4310-00-413-2877 has 6 cross-referenced part numbers: 8161 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4SC1085 (Striegel Supply, Inc. Dba Striegel Supply Inc), 6537 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4422 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 6536 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor) and 1 more.
There are 12 known substitutes for 4310-00-413-2877: 5330-00-014-6136, 5355-00-093-6817, 5940-00-134-0780 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8161: Standard Bore Diameter: 2.500 INCHES IN; Piston Accommodation Quantity: 1; End Item Identification: AIR COMPRESSOR,COLT INDUSTRIES,QUINCY DIV,INC,MODEL D325; FSC Application Data: AIR COMPRESSOR. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 4310-00-413-2877 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.