PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

509139Hose,metallic

Ramsey Winch Co · NSN 4720-01-719-6232 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-01-719-6232 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-719-6232. Primary manufacturer part number: 509139.
Features
  • Hose,metallic — FSC 4720
  • Measuring Method and Length: 13.39 INCHES NOMINAL OVERALL IN
  • 1 verified cross-reference
  • Primary manufacturer: Ramsey Winch Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose,metallic, cataloged under National Stock Number 4720-01-719-6232, 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 Ramsey Winch Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-719-6232
Primary Part Number509139
Item NameHose,metallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerRamsey Winch Co
StatusACTIVE
Measuring Method and Length13.39 INCHES NOMINAL OVERALL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-044-1803LM219J INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
3110-01-355-5217509139 INTERCHANGEABLE
Plate,retaining,bearing
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
509139 PRIMARY Ramsey Winch Co (USA)
Related Parts
5962-01-044-1803INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM219J
3110-01-355-5217INTERCHANGEABLE
PLATE,RETAINING,BEARING
509139

Frequently Asked Questions

What is NSN 4720-01-719-6232?

NSN 4720-01-719-6232 is a Hose,metallic, manufactured by Ramsey Winch Co, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-01-719-6232?

NSN 4720-01-719-6232 has 1 cross-referenced part number: 509139 (Ramsey Winch Co).

What NSN replaces 4720-01-719-6232?

There are 2 known substitutes for 4720-01-719-6232: 5962-01-044-1803, 3110-01-355-5217. Verify interchangeability with system specifications before substitution.

What are the specifications of 509139?

Key specifications for 509139: Measuring Method and Length: 13.39 INCHES NOMINAL OVERALL IN; Part Name Assigned by Controlling Agency: HOSE; Special Features: 90 DEGREES, 37 DEGREE FLARE. 3 total characteristics are documented in the Federal Logistics Information System.

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