PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50440Burner Barrel

Todd Combustion Inc · NSN 4530-01-020-4835 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-01-020-4835 — this item is cataloged by the U.S. Government under National Stock Number 4530-01-020-4835. Primary manufacturer part number: 50440.
Features
  • Burner Barrel — FSC 4530
  • General Characteristics Item Description: MATERIAL ALL WELDED METAL CONSISTING OF NOZZLE,DISTRIBUTOR,SPRING,SPRING RETAINER AND SPACER,USED ON 1200 PSI PRESSURE FIRED BOILER
  • 1 verified cross-reference
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Burner Barrel, cataloged under National Stock Number 4530-01-020-4835, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Todd Combustion Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4530-01-020-4835
Primary Part Number50440
Item NameBurner Barrel
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
General Characteristics Item DescriptionMATERIAL ALL WELDED METAL CONSISTING OF NOZZLE,DISTRIBUTOR,SPRING,SPRING RETAINER AND SPACER,USED ON 1200 PSI PRESSURE FIRED BOILER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5210-00-288-67585210-00-288-6758 INTERCHANGEABLE
Level,bench
General Services Administration Federal Supply Service
5325-00-639-262385-11-440-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
6625-00-932-047850440 INTERCHANGEABLE
Cable Electrical
Illinois Tool Works, Inc. Div Magnaflux
5999-01-315-9052201C500 INTERCHANGEABLE
Delay Line
Polara Engineering, Inc.
1005-01-565-405150440 INTERCHANGEABLE
Shotgun,12 Gage,riot Type
O F Mossberg & Sons Inc
5996-01-565-491750440 INTERCHANGEABLE
Amplifier Assembly
Aerovironment, Inc. Dba Aerovironment Inc
5950-01-597-211850440 INTERCHANGEABLE
Transformer,power
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
Cross-Reference Index
Part NumberManufacturer
50440 PRIMARY Todd Combustion Inc (USA)
Related Parts
5210-00-288-6758INTERCHANGEABLE
LEVEL,BENCH
5210-00-288-6758
5325-00-639-2623INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-11-440-16
6625-00-932-0478INTERCHANGEABLE
CABLE ELECTRICAL
50440
5999-01-315-9052INTERCHANGEABLE
DELAY LINE
201C500
1005-01-565-4051INTERCHANGEABLE
SHOTGUN,12 GAGE,RIOT TYPE
50440
5996-01-565-4917INTERCHANGEABLE
AMPLIFIER ASSEMBLY
50440
5950-01-597-2118INTERCHANGEABLE
TRANSFORMER,POWER
50440

Frequently Asked Questions

What is NSN 4530-01-020-4835?

NSN 4530-01-020-4835 is a Burner Barrel, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-01-020-4835?

NSN 4530-01-020-4835 has 1 cross-referenced part number: 50440 (Todd Combustion Inc).

What NSN replaces 4530-01-020-4835?

There are 7 known substitutes for 4530-01-020-4835: 5210-00-288-6758, 5325-00-639-2623, 6625-00-932-0478 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50440?

Key specifications for 50440: General Characteristics Item Description: MATERIAL ALL WELDED METAL CONSISTING OF NOZZLE,DISTRIBUTOR,SPRING,SPRING RETAINER AND SPACER,USED ON 1200 PSI PRESSURE FIRED BOILER. 1 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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