PartsTable TECHNICAL DATA SHEET
NSN 3040-01-183-9056Government record, cited

Cylinder Assembly, Actuating, Line3040-01-183-9056

NSN 3040-01-183-9056 · NIIN 011839056 · Part number A13403
Hydraulics Unlimited Mfg Co · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 61937
Government record, cited
NSN 3040-01-183-9056 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-183-9056. Manufacturer of record part number: A13403.
Also searched as  3040-01-183-9056 · 3040011839056 · NIIN 011839056 · 01-183-9056 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 61937 · A13403
Nearby stock numbers  ·
Features
  • Cylinder Assembly,actuating,line — FSC 3040
  • Compressed Length: 48.750 INCHES NOMINAL IN
  • Extended Length: 77.880 INCHES NOMINAL IN
  • Design Characteristics: SINGLE ACTING SINGLE CYLINDER
  • Integral Valve Operation Method: HYDRAULIC
  • 1 manufacturer part number on file
  • Manufacturer of record: Hydraulics Unlimited Mfg Co
Identification
  • NSN: 3040-01-183-9056
  • NIIN: 011839056
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: A13403
  • Manufacturer: Hydraulics Unlimited Mfg Co
General Description

The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-183-9056, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hydraulics Unlimited Mfg Co. Government technical data includes 4 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
NSN3040-01-183-9056
Primary Part NumberA13403
Item NameCylinder Assembly,actuating,line
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerHydraulics Unlimited Mfg Co
StatusACTIVE
Compressed Length48.750 INCHES NOMINAL IN
Extended Length77.880 INCHES NOMINAL IN
Design CharacteristicsSINGLE ACTING SINGLE CYLINDER
Integral Valve Operation MethodHYDRAULIC
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL Q — CCL Item — Commerce Control List
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
A13403 PRIMARY Hydraulics Unlimited Mfg Co (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 3040-01-183-9056?

NSN 3040-01-183-9056 is a Cylinder Assembly,actuating,line, manufactured by Hydraulics Unlimited Mfg Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-183-9056?

NSN 3040-01-183-9056 has 1 manufacturer part number on file: A13403 (Hydraulics Unlimited Mfg Co).

What are the specifications of A13403?

Key specifications for A13403: Overall Height: 3.440 INCHES NOMINAL IN; Compressed Length: 48.750 INCHES NOMINAL IN; Extended Length: 77.880 INCHES NOMINAL IN; Design Characteristics: SINGLE ACTING SINGLE CYLINDER. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-183-9056 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 3040-01-183-9056?

NSN 3040-01-183-9056 has DEMIL Code Q. 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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