PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

419-20Hose

Fairbanks Morse, Llc · NSN 4720-00-139-3830 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-139-3830 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-139-3830. Primary manufacturer part number: 419-20.
Features
  • Hose — FSC 4720
  • 3 verified cross-references
  • Primary manufacturer: Fairbanks Morse, Llc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose, cataloged under National Stock Number 4720-00-139-3830, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Fairbanks Morse, Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersFairbanks Morse, Llc (CAGE 7PZX0); Mid-Continent Supply Co Inc (CAGE 33951); Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (CAGE 82796)
Technical Specifications
ParameterValue
NSN4720-00-139-3830
Primary Part Number419-20
Item NameHose
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-274-450211A2233 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Napco International Llc Dba Napco International Inc
2815-00-469-7997419-20 INTERCHANGEABLE
Hose Connection,die
Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk
2940-00-562-1030226469N INTERCHANGEABLE
Air Cleaner,intake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5977-01-020-0590KE2734-2 INTERCHANGEABLE
Holder Assembly,electrical Conta
Moog Inc.
5950-01-235-669541920 INTERCHANGEABLE
Reactor-Transformer
Coast/advanced Chip Magnetics, Inc.
2590-01-446-5108 INTERCHANGEABLE
Cap,filler Opening
Cross-Reference Index
Part NumberManufacturer
419-20 Fairbanks Morse, Llc (USA)
419-20 Mid-Continent Supply Co Inc (USA)
419-20 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
Related Parts
2530-00-274-4502INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
11A2233
2815-00-469-7997INTERCHANGEABLE
HOSE CONNECTION,DIE
419-20
2940-00-562-1030INTERCHANGEABLE
AIR CLEANER,INTAKE
226469N
5977-01-020-0590INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
KE2734-2
5950-01-235-6695INTERCHANGEABLE
REACTOR-TRANSFORMER
41920
2590-01-446-5108INTERCHANGEABLE
CAP,FILLER OPENING

Frequently Asked Questions

What is NSN 4720-00-139-3830?

NSN 4720-00-139-3830 is a Hose, manufactured by Fairbanks Morse, Llc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-139-3830?

NSN 4720-00-139-3830 has 3 cross-referenced part numbers: 419-20 (Fairbanks Morse, Llc), 419-20 (Mid-Continent Supply Co Inc), 419-20 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine).

What NSN replaces 4720-00-139-3830?

There are 6 known substitutes for 4720-00-139-3830: 2530-00-274-4502, 2815-00-469-7997, 2940-00-562-1030 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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