PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30542Cord,power,fluid Pu

Liquid Metronics Inc · NSN 4320-01-421-8559 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-421-8559 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-421-8559. Primary manufacturer part number: 30542.
Features
  • Cord,power,fluid Pu — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Liquid Metronics Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Cord,power,fluid Pu, cataloged under National Stock Number 4320-01-421-8559, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Liquid Metronics 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 NameCord,power,fluid Pu
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersLiquid Metronics Inc (CAGE 62866)
Technical Specifications
ParameterValue
NSN4320-01-421-8559
Primary Part Number30542
Item NameCord,power,fluid Pu
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerLiquid Metronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-115-3805305-42 INTERCHANGEABLE
Spring,helical,compression
Aerco International, Inc. Dba Aerco International Inc
3040-00-239-308426293 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
2805-00-356-1560608372 INTERCHANGEABLE
Cover
Caterpillar Inc Div Caterpillar Defense
5330-00-624-45076244507 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
2520-01-156-818930-542 INTERCHANGEABLE
Joint,universal
Heil Environmental Industries
5895-01-230-818130542 INTERCHANGEABLE
Keyboard,data Entry
Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems
3455-01-365-1646305-42 INTERCHANGEABLE
Cutter,milling,side
Kennametal Inc. Div Kennametal Industrial Products Group
4440-01-382-087730542 INTERCHANGEABLE
Dehumidifier,desiccant,electric
Munters Corporation Dba Munters Des Champs Products Div Cargocaire
4730-01-399-570726293 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Allied Systems Company Dba Allied Systems Co
5955-01-423-5235 INTERCHANGEABLE
Oscillator,crystal Controlled
Cross-Reference Index
Part NumberManufacturer
30542 PRIMARY Liquid Metronics Inc (USA)
26293 Liquid Metronics Inc (USA)
Related Parts
5360-00-115-3805INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
305-42
3040-00-239-3084INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
26293
2805-00-356-1560INTERCHANGEABLE
COVER
608372
5330-00-624-4507INTERCHANGEABLE
GASKET
6244507
2520-01-156-8189INTERCHANGEABLE
JOINT,UNIVERSAL
30-542
5895-01-230-8181INTERCHANGEABLE
KEYBOARD,DATA ENTRY
30542
3455-01-365-1646INTERCHANGEABLE
CUTTER,MILLING,SIDE
305-42
4440-01-382-0877INTERCHANGEABLE
DEHUMIDIFIER,DESICCANT,ELECTRIC
30542
4730-01-399-5707INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
26293
5955-01-423-5235INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
3010-01-423-7424INTERCHANGEABLE
CARRIER,GEAR ASSEMBLY
26293
6850-01-440-5121INTERCHANGEABLE
SEALER,CHEMICAL
198818

Frequently Asked Questions

What is NSN 4320-01-421-8559?

NSN 4320-01-421-8559 is a Cord,power,fluid Pu, manufactured by Liquid Metronics Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-421-8559?

NSN 4320-01-421-8559 has 2 cross-referenced part numbers: 30542 (Liquid Metronics Inc), 26293 (Liquid Metronics Inc).

What NSN replaces 4320-01-421-8559?

There are 12 known substitutes for 4320-01-421-8559: 5360-00-115-3805, 3040-00-239-3084, 2805-00-356-1560 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com