PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31140Hose Assembly,fuel

Dressta North America Ltd · NSN 4720-00-459-6050 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-459-6050 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-459-6050. Primary manufacturer part number: 31140.
Features
  • Hose Assembly,fuel — FSC 4720
  • 3 verified cross-references
  • Primary manufacturer: Dressta North America Ltd
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,fuel, cataloged under National Stock Number 4720-00-459-6050, 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 Dressta North America Ltd. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHose Assembly,fuel
FSC / FSG4720 — No Item Name Available (FSG 47)
ManufacturersKomatsu America Corporation (CAGE 23926); Dressta North America Ltd (CAGE 45RP7)
Technical Specifications
ParameterValue
NSN4720-00-459-6050
Primary Part Number31140
Item NameHose Assembly,fuel
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3120-00-449-5814D31140 INTERCHANGEABLE
Bushing,sleeve
Cnh Industrial America Llc Dba Cnh America
3455-00-517-595215437 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5330-00-730-6884125295 INTERCHANGEABLE
Gasket
Fwd Seagrave Holdings Lp
5133-00-841-862240726 INTERCHANGEABLE
Drill,twist
New York Twist Drill Inc
4820-00-944-876514363NRCPC21 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5925-00-949-296631140 INTERCHANGEABLE
Circuit Breaker
Siemens Electric Ltd
5342-01-172-632531140 INTERCHANGEABLE
Insert
Unison Industries Llc
5998-01-195-32035487 INTERCHANGEABLE
Circuit Card Assembly
Data Device Corp Dba Beta Transformer Technology
Cross-Reference Index
Part NumberManufacturer
31140 Komatsu America Corporation (USA)
31140 PRIMARY Dressta North America Ltd (USA)
D31140 Komatsu America Corporation (USA)
Related Parts
3120-00-449-5814INTERCHANGEABLE
BUSHING,SLEEVE
D31140
3455-00-517-5952INTERCHANGEABLE
CUTTER,MILLING,END
15437
5330-00-730-6884INTERCHANGEABLE
GASKET
125295
5133-00-841-8622INTERCHANGEABLE
DRILL,TWIST
40726
4820-00-944-8765INTERCHANGEABLE
SEAT,VALVE
14363NRCPC21
5925-00-949-2966INTERCHANGEABLE
CIRCUIT BREAKER
31140
5342-01-172-6325INTERCHANGEABLE
INSERT
31140
5998-01-195-3203INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5487

Frequently Asked Questions

What is NSN 4720-00-459-6050?

NSN 4720-00-459-6050 is a Hose Assembly,fuel, manufactured by Dressta North America Ltd, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-459-6050?

NSN 4720-00-459-6050 has 3 cross-referenced part numbers: 31140 (Komatsu America Corporation), 31140 (Dressta North America Ltd), D31140 (Komatsu America Corporation).

What NSN replaces 4720-00-459-6050?

There are 8 known substitutes for 4720-00-459-6050: 3120-00-449-5814, 3455-00-517-5952, 5330-00-730-6884 and 5 more. Verify interchangeability with system specifications before substitution.

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