PartsTable TECHNICAL DATA SHEET

NSN 3040-01-654-3591Government record, cited

Rod, Piston, Linear Actuating Cyli3040-01-654-3591

NSN 3040-01-654-3591 · NIIN 016543591 · Part number EP-0021952

Independent Rough Terrain Center Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1NWY2

Government record, cited

NSN 3040-01-654-3591 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-654-3591. Manufacturer of record part number: EP-0021952.

Also searched as 3040-01-654-3591 · 3040016543591 · NIIN 016543591 · 01-654-3591 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1NWY2 · EP-0021952 · KALM050021100R1

Nearby stock numbers ← 3040-01-654-3528 Damper, Inertia · 3040-01-654-3603 Cam, Control →

Features

Rod,piston,linear Actuating Cyli — FSC 3040
1 manufacturer part number on file
Manufacturer of record: Independent Rough Terrain Center Llc

Identification

NSN: 3040-01-654-3591
NIIN: 016543591
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: EP-0021952
Manufacturer: Independent Rough Terrain Center Llc

General Description

The Rod,piston,linear Actuating Cyli, cataloged under National Stock Number 3040-01-654-3591, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Independent Rough Terrain Center Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Rod,piston,linear Actuating Cyli
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Independent Rough Terrain Center Llc (CAGE 1NWY2)

Technical Specifications

Parameter	Value
NSN	3040-01-654-3591
Primary Part Number	EP-0021952
Item Name	Rod,piston,linear Actuating Cyli
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Independent Rough Terrain Center Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
EP-0021952 PRIMARY	Independent Rough Terrain Center Llc (USA)

Reference documents

Reference	Meaning
KALM050021100R1	5/9 Secondary reference Hydratech Llc

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 3040-01-654-3591?

NSN 3040-01-654-3591 is a Rod,piston,linear Actuating Cyli, manufactured by Independent Rough Terrain Center Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-654-3591?

NSN 3040-01-654-3591 has 1 manufacturer part number on file: EP-0021952 (Independent Rough Terrain Center Llc).

Is NSN 3040-01-654-3591 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.

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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