The Head,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-566-7599, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Duchesne, Inc. Dba Max-Air. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-566-7599 |
| Primary Part Number | B90-6 |
| Item Name | Head,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Duchesne, Inc. Dba Max-Air |
| 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 |
|---|---|
| B90-6 PRIMARY | Duchesne, Inc. Dba Max-Air (USA) |
NSN 3040-01-566-7599 is a Head,linear Actuating Cylinder, manufactured by Duchesne, Inc. Dba Max-Air, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-566-7599 has 1 manufacturer part number on file: B90-6 (Duchesne, Inc. Dba Max-Air).
Key specifications for B90-6: Part Name Assigned by Controlling Agency: 1ST STAGE VALVE HEAD COVER; End Item Identification: 4310-01-515-7800. 0 specifications are documented in the U.S. Government catalog.
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.