PartsTable TECHNICAL DATA SHEET
NSN 3040-00-556-7578Government record, cited

Head, Linear Actuating Cylinder3040-00-556-7578

NSN 3040-00-556-7578 · NIIN 005567578 · Part number 5567578
Army, United States Department of the Dba Rock Island Arsenal Jmtc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19204
Government record, cited
NSN 3040-00-556-7578 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-556-7578. Manufacturer of record part number: 5567578.
Also searched as  3040-00-556-7578 · 3040005567578 · NIIN 005567578 · 00-556-7578 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 19204 · 5567578
Nearby stock numbers  ·
Features
  • Head,linear Actuating Cylinder — FSC 3040
  • Outside Diameter: 5.392 INCHES MAXIMUM IN
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Army, United States Department of the Dba Rock Island Arsenal Jmtc
Identification
  • NSN: 3040-00-556-7578
  • NIIN: 005567578
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 5567578
  • Manufacturer: Army, United States Department of the Dba Rock Island Arsenal Jmtc
General Description

The Head,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-556-7578, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-556-7578
Primary Part Number5567578
Item NameHead,linear Actuating Cylinder
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
Outside Diameter5.392 INCHES MAXIMUM IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
5567578 PRIMARY Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-00-556-7578?

NSN 3040-00-556-7578 is a Head,linear Actuating Cylinder, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-00-556-7578?

NSN 3040-00-556-7578 has 1 manufacturer part number on file: 5567578 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).

What are the specifications of 5567578?

Key specifications for 5567578: Outside Diameter: 5.392 INCHES MAXIMUM IN; Special Features: 1.028 IN.DIA BORE;HAS FOUR PORT HOLES;USED ON THE M158GM IN; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3040-00-556-7578 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 3040-00-556-7578?

NSN 3040-00-556-7578 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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