PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HK-123Piston,linear Actuating Cylinder

Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems · NSN 3040-01-218-8143 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-218-8143 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-218-8143. Primary manufacturer part number: HK-123.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems
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 3040-01-218-8143, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersIntegrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAGE 35683)
Technical Specifications
ParameterValue
NSN3040-01-218-8143
Primary Part NumberHK-123
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerIntegrated Distribution Systemslimited Partnershipdba Waterous Power Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-110-32022509-3 INTERCHANGEABLE
Coil,radio Frequency
General Microwave Corporation Div Kratos Microwave Electronics
5133-00-189-9319 INTERCHANGEABLE
Drill,twist
2805-00-621-113325093 INTERCHANGEABLE
Gasket,oil Pump Cov
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5955-01-180-963625093 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
2510-01-182-350725093 INTERCHANGEABLE
Angle,support
Eaglepicher Corp
3020-01-218-3598HZS-40 INTERCHANGEABLE
Gear Rack
Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems
2590-01-227-7236S309-25-0026 INTERCHANGEABLE
Guide Block
Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems
5930-01-337-6282 INTERCHANGEABLE
Switch,push
4730-01-537-7766 INTERCHANGEABLE
Adapter,straight,tube to Hose
1560-01-729-89272-5093-16 INTERCHANGEABLE
Plate,structural,aircraft
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
25093 ITEM 9 Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN)
25093 Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN)
HK-123 PRIMARY Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN)
Related Parts
5950-00-110-3202INTERCHANGEABLE
COIL,RADIO FREQUENCY
2509-3
5133-00-189-9319INTERCHANGEABLE
DRILL,TWIST
2805-00-621-1133INTERCHANGEABLE
GASKET,OIL PUMP COV
25093
5955-01-180-9636INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
25093
2510-01-182-3507INTERCHANGEABLE
ANGLE,SUPPORT
25093
3020-01-218-3598INTERCHANGEABLE
GEAR RACK
HZS-40
2590-01-227-7236INTERCHANGEABLE
GUIDE BLOCK
S309-25-0026
5930-01-337-6282INTERCHANGEABLE
SWITCH,PUSH
4730-01-537-7766INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
1560-01-729-8927INTERCHANGEABLE
PLATE,STRUCTURAL,AIRCRAFT
2-5093-16

Frequently Asked Questions

What is NSN 3040-01-218-8143?

NSN 3040-01-218-8143 is a Piston,linear Actuating Cylinder, manufactured by Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-218-8143?

NSN 3040-01-218-8143 has 3 cross-referenced part numbers: 25093 ITEM 9 (Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems), 25093 (Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems), HK-123 (Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems).

What NSN replaces 3040-01-218-8143?

There are 10 known substitutes for 3040-01-218-8143: 5950-00-110-3202, 5133-00-189-9319, 2805-00-621-1133 and 7 more. Verify interchangeability with system specifications before substitution.

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