PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8101Piston,linear Actuating Cylinder

Greno Industries, Inc. Dba Greno Industries Inc · NSN 3040-01-278-5555 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-278-5555 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-278-5555. Primary manufacturer part number: 8101.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-278-5555, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersGreno Industries, Inc. Dba Greno Industries Inc (CAGE 62654)
Technical Specifications
ParameterValue
NSN3040-01-278-5555
Primary Part Number8101
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-153-76688-1001 INTERCHANGEABLE
Clamp,synchro
Clark Material Handling Company
2815-00-361-272181001 INTERCHANGEABLE
Cylinder Sleeve
Brinkley Technology Group Llc Dba Hercules Manufacturing
3040-00-538-15958100/1 INTERCHANGEABLE
Shaft,straight
Hayward Tyler Ltd
5310-00-541-020122F1-448 INTERCHANGEABLE
Nut,self-Locking,clinch
Sps Technologies, Llc Dba PB Fasteners
5945-01-012-8186247AS-C0567-001 INTERCHANGEABLE
Chopper,electronic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5995-01-103-002181001-28 INTERCHANGEABLE
Lead,electrical
Jenny Products, Inc
5995-01-103-892981001-25 INTERCHANGEABLE
Lead,electrical
Hdt Expeditionary Systems Inc
5950-01-121-7877 INTERCHANGEABLE
Transformer,current
4820-01-145-5907458-50004-503 INTERCHANGEABLE
Valve,check
Meggitt North Hollywood Inc
6625-01-203-5722628-19288 INTERCHANGEABLE
Voltmeter
Phaostron Instrument and Electronic Company
Cross-Reference Index
Part NumberManufacturer
8100 1 Greno Industries, Inc. Dba Greno Industries Inc (USA)
8101 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
5340-00-153-7668INTERCHANGEABLE
CLAMP,SYNCHRO
8-1001
2815-00-361-2721INTERCHANGEABLE
CYLINDER SLEEVE
81001
3040-00-538-1595INTERCHANGEABLE
SHAFT,STRAIGHT
8100/1
5310-00-541-0201INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
22F1-448
5945-01-012-8186INTERCHANGEABLE
CHOPPER,ELECTRONIC
247AS-C0567-001
5995-01-103-0021INTERCHANGEABLE
LEAD,ELECTRICAL
81001-28
5995-01-103-8929INTERCHANGEABLE
LEAD,ELECTRICAL
81001-25
5950-01-121-7877INTERCHANGEABLE
TRANSFORMER,CURRENT
4820-01-145-5907INTERCHANGEABLE
VALVE,CHECK
458-50004-503
6625-01-203-5722INTERCHANGEABLE
VOLTMETER
628-19288
1680-01-481-9293INTERCHANGEABLE
LIGHT FORMATION,AIR
8100-1
1240-01-563-7476INTERCHANGEABLE
SIGHT,BORE,OPTICAL
8-1001

Frequently Asked Questions

What is NSN 3040-01-278-5555?

NSN 3040-01-278-5555 is a Piston,linear Actuating Cylinder, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-278-5555?

NSN 3040-01-278-5555 has 2 cross-referenced part numbers: 8100 1 (Greno Industries, Inc. Dba Greno Industries Inc), 8101 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 3040-01-278-5555?

There are 12 known substitutes for 3040-01-278-5555: 5340-00-153-7668, 2815-00-361-2721, 3040-00-538-1595 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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