NSN 4720-01-599-2706 · NIIN 015992706 · Part number 04-21439-4
Department of Defense Project Manager-Mobile Electric Power · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30554
Government record, cited
NSN 4720-01-599-2706 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-599-2706. Manufacturer of record part number: 04-21439-4.
Also searched as4720-01-599-2706 ·
4720015992706 ·
NIIN 015992706 ·
01-599-2706 ·
FSC 4720 Hose and Flexible Tubing · CAGE 30554 · 04-21439-4 · 04-21439 · A029K257
Measuring Method and Length: 1500.0 MILLIMETERS NOMINAL OVERALL MM
Material Document and Classification: SAE 100R5 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J1402 ASSN STD SINGLE MATERIAL RESPONSE TUBE
Cross-Sectional Shape Style: ROUND
Inside Diameter: 0.313 INCHES NOMINAL IN
Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material: RUBBER SYNTHETIC TUBE
2 manufacturer part numbers on file
Identification
NSN: 4720-01-599-2706
NIIN: 015992706
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 04-21439-4
Manufacturer: Department of Defense Project Manager-Mobile Electric Power
General Description
The Hose,nonmetallic, cataloged under National Stock Number 4720-01-599-2706, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-599-2706
Primary Part Number
04-21439-4
Item Name
Hose,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Department of Defense Project Manager-Mobile Electric Power
Status
ACTIVE
Measuring Method and Length
1500.0 MILLIMETERS NOMINAL OVERALL MM
Material Document and Classification
SAE 100R5 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J1402 ASSN STD SINGLE MATERIAL RESPONSE TUBE
Cross-Sectional Shape Style
ROUND
Inside Diameter
0.313 INCHES NOMINAL IN
Media for Which Designed
FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material
RUBBER SYNTHETIC TUBE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-599-271004-21439-6POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271204-21439-7POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271304-21439-8POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271804-21439-9POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-271904-21439-10POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-272404-21439-17POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
4720-01-599-272504-21439-18POSSIBLE MATCH
HOSE,NONMETALLIC
Possible match (shared part number)Department of Defense Project Manager-Mobile Electric Power
Department of Defense Project Manager-Mobile Electric Power
Related Parts
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 4720-01-599-2706?
NSN 4720-01-599-2706 is a Hose,nonmetallic, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-599-2706?
NSN 4720-01-599-2706 has 2 manufacturer part numbers on file: 04-21439-4 (Department of Defense Project Manager-Mobile Electric Power), A029K257 (Cummins Power Generation Inc.).
What NSN replaces 4720-01-599-2706?
7 possible matches (shared part number, not a government interchangeability claim): 4720-01-599-2710, 4720-01-599-2712, 4720-01-599-2713. Verify interchangeability with system specifications before substitution.
What are the specifications of 04-21439-4?
Key specifications for 04-21439-4: Measuring Method and Length: 1500.0 MILLIMETERS NOMINAL OVERALL MM; Material Document and Classification: SAE 100R5 ASSN STD SINGLE MATERIAL RESPONSE OR SAE J1402 ASSN STD SINGLE MATERIAL RESPONSE TUBE; Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.313 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-599-2706 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.