NSN 4720-01-679-7790 · NIIN 016797790 · Part number DM20-50UC
Dixon Valve & Coupling Company, Llc Div Dixon Fire · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 72661
Government record, cited
NSN 4720-01-679-7790 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-679-7790. Manufacturer of record part number: DM20-50UC.
Also searched as4720-01-679-7790 ·
4720016797790 ·
NIIN 016797790 ·
01-679-7790 ·
FSC 4720 Hose and Flexible Tubing · CAGE 72661 · DM20-50UC
Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT
Cross-Sectional Shape Style: ROUND
Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Exterior Color: WHITE
Inside Diameter: 2.000 INCHES NOMINAL IN
Material: RUBBER SYNTHETIC INSIDE
1 manufacturer part number on file
Identification
NSN: 4720-01-679-7790
NIIN: 016797790
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: DM20-50UC
Manufacturer: Dixon Valve & Coupling Company, Llc Div Dixon Fire
General Description
The Hose,nonmetallic, cataloged under National Stock Number 4720-01-679-7790, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Dixon Valve & Coupling Company, Llc Div Dixon Fire. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4720-01-679-7790
Primary Part Number
DM20-50UC
Item Name
Hose,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Dixon Valve & Coupling Company, Llc Div Dixon Fire
Status
ACTIVE
Measuring Method and Length
50.0 FEET NOMINAL OVERALL FT
Cross-Sectional Shape Style
ROUND
Operating Pressure
250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Dixon Valve & Coupling Company, Llc Div Dixon Fire (USA)
No interchangeability data on file.
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 4720-01-679-7790?
NSN 4720-01-679-7790 is a Hose,nonmetallic, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-679-7790?
NSN 4720-01-679-7790 has 1 manufacturer part number on file: DM20-50UC (Dixon Valve & Coupling Company, Llc Div Dixon Fire).
What are the specifications of DM20-50UC?
Key specifications for DM20-50UC: Measuring Method and Length: 50.0 FEET NOMINAL OVERALL FT; Cross-Sectional Shape Style: ROUND; Operating Pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Exterior Color: WHITE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-679-7790 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.