The Ring,piston, cataloged under National Stock Number 4310-01-278-5493, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-278-5493 |
| Primary Part Number | 7964 |
| Item Name | Ring,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 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7964 PRIMARY | Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA) |
NSN 4310-01-278-5493 is a Ring,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 4310-01-278-5493 has 1 cross-referenced part number: 7964 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).
There are 4 known substitutes for 4310-01-278-5493: 5120-00-075-1064, 4730-00-296-9893, 3610-01-109-2607 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7964: End Item Identification: COLT IND QUINCY DIV QR-25 SERIES AIR COMPRESSOR; Special Features: OIL CONTROL. 2 total characteristics are documented in the Federal Logistics Information System.