PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-117-1Combustion Diffuser Assembly

R. D. Miners, Inc Dba Ray Burner Co · NSN 4530-01-084-2652 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-01-084-2652 — this item is cataloged by the U.S. Government under National Stock Number 4530-01-084-2652. Primary manufacturer part number: M-117-1.
Features
  • Combustion Diffuser Assembly — FSC 4530
  • General Characteristics Item Description: STEEL PERFORATED CONE 10 INCHES LONG NOM; LARGE END 14 INCHES DIA NOM; SMALL END 6 INCHES DIA NOM; CONE IS SUPPORTED FROM TOP AT MAIN FIRE TUBE BY 3 STRAPS OF STEEL 15 INCHES LONG BY 1 INCH WIDE NOM DIMENSIONS IN
  • 2 verified cross-references
  • Primary manufacturer: R. D. Miners, Inc Dba Ray Burner Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Combustion Diffuser Assembly, cataloged under National Stock Number 4530-01-084-2652, 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 R. D. Miners, Inc Dba Ray Burner Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4530-01-084-2652
Primary Part NumberM-117-1
Item NameCombustion Diffuser Assembly
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerR. D. Miners, Inc Dba Ray Burner Co
StatusACTIVE
General Characteristics Item DescriptionSTEEL PERFORATED CONE 10 INCHES LONG NOM; LARGE END 14 INCHES DIA NOM; SMALL END 6 INCHES DIA NOM; CONE IS SUPPORTED FROM TOP AT MAIN FIRE TUBE BY 3 STRAPS OF STEEL 15 INCHES LONG BY 1 INCH WIDE NOM DIMENSIONS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-155-6779B197FM0D30-1718 INTERCHANGEABLE
Bearing,ball,annular
Bay City Shovels, Inc
5998-00-491-7781M117 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
Cross-Reference Index
Part NumberManufacturer
M-117-1 PRIMARY R. D. Miners, Inc Dba Ray Burner Co (USA)
M-117 Way Wolff Associates Inc (USA)
Related Parts
3110-00-155-6779INTERCHANGEABLE
BEARING,BALL,ANNULAR
B197FM0D30-1718
5998-00-491-7781INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M117

Frequently Asked Questions

What is NSN 4530-01-084-2652?

NSN 4530-01-084-2652 is a Combustion Diffuser Assembly, manufactured by R. D. Miners, Inc Dba Ray Burner Co, classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-01-084-2652?

NSN 4530-01-084-2652 has 2 cross-referenced part numbers: M-117-1 (R. D. Miners, Inc Dba Ray Burner Co), M-117 (Way Wolff Associates Inc).

What NSN replaces 4530-01-084-2652?

There are 2 known substitutes for 4530-01-084-2652: 3110-00-155-6779, 5998-00-491-7781. Verify interchangeability with system specifications before substitution.

What are the specifications of M-117-1?

Key specifications for M-117-1: General Characteristics Item Description: STEEL PERFORATED CONE 10 INCHES LONG NOM; LARGE END 14 INCHES DIA NOM; SMALL END 6 INCHES DIA NOM; CONE IS SUPPORTED FROM TOP AT MAIN FIRE TUBE BY 3 STRAPS OF STEEL 15 INCHES LONG BY 1 INCH WIDE NOM DIMENSIONS IN; End Item Identification: WAY-WOLFF BOILER MODEL 5848-14E ONBOARD 210 FT WMEC CLASS COAST GUARD VESSELS FT. 2 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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