NSN 4720-01-602-7891 · NIIN 016027891 · Part number 04-21439-5
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 4720-01-602-7891 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-602-7891. Manufacturer of record part number: 04-21439-5.
Also searched as4720-01-602-7891 ·
4720016027891 ·
NIIN 016027891 ·
01-602-7891 ·
FSC 4720 Hose and Flexible Tubing · CAGE 30554 · 04-21439-5 · A029K258
Measuring Method and Length: 560.0 MILLIMETERS NOMINAL OVERALL MM
End Connection Design: ELBOW SECOND END
End Connection Design: STRAIGHT FIRST END
Inside Diameter: 0.25 INCHES NOMINAL IN
Thread Series Designator: UNEF FIRST END
2 manufacturer part numbers on file
Manufacturer of record: Department of Defense Project Manager-Mobile Electric Power
Identification
NSN: 4720-01-602-7891
NIIN: 016027891
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 04-21439-5
Manufacturer: Department of Defense Project Manager-Mobile Electric Power
General Description
The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-602-7891, 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 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-602-7891
Primary Part Number
04-21439-5
Item Name
Hose Assembly,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Department of Defense Project Manager-Mobile Electric Power
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-602-7891?
NSN 4720-01-602-7891 is a Hose Assembly,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 4720-01-602-7891?
NSN 4720-01-602-7891 has 2 manufacturer part numbers on file: 04-21439-5 (Department of Defense Project Manager-Mobile Electric Power), A029K258 (Cummins Power Generation Inc.).
What are the specifications of 04-21439-5?
Key specifications for 04-21439-5: Measuring Method and Length: 560.0 MILLIMETERS NOMINAL OVERALL MM; End Connection Design: ELBOW SECOND END; End Connection Design: STRAIGHT FIRST END; Inside Diameter: 0.25 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-602-7891 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.