The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-522-5686, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Milwaukee Cylinder Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Milwaukee Cylinder Inc (CAGE 15515) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-522-5686 |
| Primary Part Number | C-18656 PL HP-7 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Milwaukee Cylinder Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| C-18656 PL HP-7 PRIMARY | Milwaukee Cylinder Inc (USA) |
NSN 3040-01-522-5686 is a Piston,linear Actuating Cylinder, manufactured by Milwaukee Cylinder Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-522-5686 has 1 manufacturer part number on file: C-18656 PL HP-7 (Milwaukee Cylinder Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.