PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 4720-01-590-8804Government record, cited
Home › MRO › Pipe, Tubing, Hose, and Fittings › 4720-01-590-8804

Hose, Nonmetallic4720-01-590-8804

NSN 4720-01-590-8804 · NIIN 015908804 · Part number 04-21439-11
Cummins Power Generation Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 44940
Government record, cited
NSN 4720-01-590-8804 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-590-8804. Manufacturer of record part number: 04-21439-11.
Also searched as  4720-01-590-8804 · 4720015908804 · NIIN 015908804 · 01-590-8804 · FSC 4720 Hose and Flexible Tubing · CAGE 44940 · 04-21439-11 · A029L530 · 04-21439
Nearby stock numbers  ·
END VIEW L 550.0 MILLIMETERS NOMINAL OVERALL MM PIPE CROSS SECTION
4720-01-590-8804 — Hose and Flexible Tubing
Features
  • Hose,nonmetallic — FSC 4720
  • Measuring Method and Length: 550.0 MILLIMETERS NOMINAL OVERALL MM
  • Cross-Sectional Shape Style: ROUND
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Cummins Power Generation Inc.
Identification
  • NSN: 4720-01-590-8804
  • NIIN: 015908804
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 04-21439-11
  • Manufacturer: Cummins Power Generation Inc.
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-590-8804, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-590-8804
Primary Part Number04-21439-11
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Measuring Method and Length550.0 MILLIMETERS NOMINAL OVERALL MM
Cross-Sectional Shape StyleROUND
Inside Diameter0.250 INCHES NOMINAL IN
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-590-881504-21439-16 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Cummins Power Generation Inc.
4720-01-599-269304-21439-1 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-269804-21439-2 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-270104-21439-3 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-270604-21439-4 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271004-21439-6 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271204-21439-7 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271304-21439-8 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271804-21439-9 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271904-21439-10 POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
Cross-Reference Index
Part NumberManufacturer
04-21439-11 PRIMARY Cummins Power Generation Inc. (USA)
A029L530 Cummins Power Generation Inc. (USA)
Reference documents
ReferenceMeaning
04-21439 D/9 Drawing number reference only
Department of Defense Project Manager-Mobile Electric Power
Related Parts
4720-01-590-8815POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-16
4720-01-599-2693POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-1
4720-01-599-2698POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-2
4720-01-599-2701POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-3
4720-01-599-2706POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-4
4720-01-599-2710POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
04-21439-6
4720-01-599-2712POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-7
4720-01-599-2713POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
04-21439-8
4720-01-599-2718POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-9
4720-01-599-2719POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-10
4720-01-599-2724POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
04-21439-17
4720-01-599-2725POSSIBLE MATCH
HOSE,NONMETALLIC
04-21439-18

Frequently Asked Questions

What is NSN 4720-01-590-8804?

NSN 4720-01-590-8804 is a Hose,nonmetallic, manufactured by Cummins Power Generation Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-590-8804?

NSN 4720-01-590-8804 has 2 manufacturer part numbers on file: 04-21439-11 (Cummins Power Generation Inc.), A029L530 (Cummins Power Generation Inc.).

What NSN replaces 4720-01-590-8804?

12 possible matches (shared part number, not a government interchangeability claim): 4720-01-590-8815, 4720-01-599-2693, 4720-01-599-2698. Verify interchangeability with system specifications before substitution.

What are the specifications of 04-21439-11?

Key specifications for 04-21439-11: Measuring Method and Length: 550.0 MILLIMETERS NOMINAL OVERALL MM; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.250 INCHES NOMINAL IN; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-590-8804 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/4720-01-590-8804
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Pipe, Tubing, Hose, and Fittings