The Ring,piston, cataloged under National Stock Number 3040-01-648-8555, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Greene Tweed & Co Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ring,piston |
| FSC / FSG | 3040 — No Item Name Available (FSG 30) |
| Manufacturers | Greene Tweed & Co Inc (CAGE 5F573); Parker Hannifin Corporation Div Hydraulic Systems Division (CAGE 93835) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-648-8555 |
| Primary Part Number | 27PD0572405A073 |
| Item Name | Ring,piston |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27PD0572405A073 PRIMARY | Greene Tweed & Co Inc (USA) |
| 27019 | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
NSN 3040-01-648-8555 is a Ring,piston, manufactured by Greene Tweed & Co Inc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-648-8555 has 2 cross-referenced part numbers: 27PD0572405A073 (Greene Tweed & Co Inc), 27019 (Parker Hannifin Corporation Div Hydraulic Systems Division).
There are 6 known substitutes for 3040-01-648-8555: 6240-00-019-3102, 4920-00-279-5368, 5360-00-292-3655 and 3 more. Verify interchangeability with system specifications before substitution.