NSN 3040-01-599-4175 · NIIN 015994175 · Part number 020791D
Hydraulic Development and Mfg Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0S656
Government record, cited
NSN 3040-01-599-4175 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-599-4175. Manufacturer of record part number: 020791D.
Also searched as3040-01-599-4175 ·
3040015994175 ·
NIIN 015994175 ·
01-599-4175 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 0S656 · 020791D
Nearby stock numbers← 3040-01-599-4119 Cylinder Assembly, Actuating, Line
·
3040-01-599-4180 Head, Linear Actuating Cylinder →
Overall Diameter: 4.000 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN
Integral Valve Operation Method: HYDRAULIC
1 manufacturer part number on file
Manufacturer of record: Hydraulic Development and Mfg Inc
Identification
NSN: 3040-01-599-4175
NIIN: 015994175
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 020791D
Manufacturer: Hydraulic Development and Mfg Inc
General Description
The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-599-4175, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hydraulic Development and Mfg Inc. 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
Parameter
Value
NSN
3040-01-599-4175
Primary Part Number
020791D
Item Name
Cylinder Assembly,actuating,line
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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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 3040-01-599-4175?
NSN 3040-01-599-4175 is a Cylinder Assembly,actuating,line, manufactured by Hydraulic Development and Mfg Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-599-4175?
NSN 3040-01-599-4175 has 1 manufacturer part number on file: 020791D (Hydraulic Development and Mfg Inc).
What are the specifications of 020791D?
Key specifications for 020791D: Compressed Length: 37.000 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING TWIN CYLINDER; Overall Diameter: 4.000 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: CYLINDER,HYDRAULIC. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-599-4175 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.