PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B11-7-27Register Assembly,oil Burner

Todd Combustion Inc · NSN 4530-01-197-2043 · FSC 4530 · No Item Name Available
Verified by PartsTable
NSN 4530-01-197-2043 — this item is cataloged by the U.S. Government under National Stock Number 4530-01-197-2043. Primary manufacturer part number: B11-7-27.
Features
  • Register Assembly,oil Burner — FSC 4530
  • General Characteristics Item Description: C/O STEEL PLATE REGISTER BODY 1; STEEL RADIAL AIR DOOR 12; CRES OUTER DOOR PIVOT 12; CRES INNER DOOR PIVOT 12; STEEL ROUND HEAD RIVET 48; CAST STEEL REGISTER BODY HUB 1; CAST STEEL BODY HUB COVER RING 1; CENTRAL SPACING TUBE 1; STEEL COLUMN BOLT 6
  • 4 verified cross-references
  • Primary manufacturer: Todd Combustion Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Register Assembly,oil Burner, cataloged under National Stock Number 4530-01-197-2043, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4530-01-197-2043
Primary Part NumberB11-7-27
Item NameRegister Assembly,oil Burner
FSC / FSG4530 / 45 — No Item Name Available
ManufacturerTodd Combustion Inc
StatusACTIVE
General Characteristics Item DescriptionC/O STEEL PLATE REGISTER BODY 1; STEEL RADIAL AIR DOOR 12; CRES OUTER DOOR PIVOT 12; CRES INNER DOOR PIVOT 12; STEEL ROUND HEAD RIVET 48; CAST STEEL REGISTER BODY HUB 1; CAST STEEL BODY HUB COVER RING 1; CENTRAL SPACING TUBE 1; STEEL COLUMN BOLT 6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4530-01-019-2804S-03-26-0008 INTERCHANGEABLE
Shaft and Pinion Assembly
Todd Combustion Inc
4530-01-122-5166D-42085 PC54 INTERCHANGEABLE
Handle,operating,movable
Todd Combustion Inc
4530-01-196-3944BB11-7-33 INTERCHANGEABLE
Body,register,oil Burner
Todd Combustion Inc
4530-01-196-3945P-04-01-0019 INTERCHANGEABLE
Pan,drip,oil Burner
Todd Combustion Inc
5315-01-196-3946K-1-1-35 INTERCHANGEABLE
Key,special,oil Burner
Todd Combustion Inc
3040-01-196-4004S19-1-7 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Todd Combustion Inc
3040-01-196-7675D-42085 PIECE 9 INTERCHANGEABLE
Bell Crank
Todd Combustion Inc
3040-01-196-7676D-42085 PIECE 10 INTERCHANGEABLE
Bell Crank
Todd Combustion Inc
4530-01-197-2042LL6-7-1 INTERCHANGEABLE
Lug,guide,burner
Todd Combustion Inc
3040-01-197-7216D-42085 PIECE 91 INTERCHANGEABLE
Gearshaft,spur
Todd Combustion Inc
Cross-Reference Index
Part NumberManufacturer
N46640PC5 Todd Shipyards Corp (USA)
D-42085 Todd Combustion Inc (USA)
B11-7-27 PRIMARY Todd Combustion Inc (USA)
D-42085 PIECE 5 Todd Combustion Inc (USA)
Related Parts
4530-01-019-2804INTERCHANGEABLE
SHAFT AND PINION ASSEMBLY
S-03-26-0008
4530-01-122-5166INTERCHANGEABLE
HANDLE,OPERATING,MOVABLE
D-42085 PC54
4530-01-196-3944INTERCHANGEABLE
BODY,REGISTER,OIL BURNER
BB11-7-33
4530-01-196-3945INTERCHANGEABLE
PAN,DRIP,OIL BURNER
P-04-01-0019
5315-01-196-3946INTERCHANGEABLE
KEY,SPECIAL,OIL BURNER
K-1-1-35
3040-01-196-4004INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
S19-1-7
3040-01-196-7675INTERCHANGEABLE
BELL CRANK
D-42085 PIECE 9
3040-01-196-7676INTERCHANGEABLE
BELL CRANK
D-42085 PIECE 10
4530-01-197-2042INTERCHANGEABLE
LUG,GUIDE,BURNER
LL6-7-1
3040-01-197-7216INTERCHANGEABLE
GEARSHAFT,SPUR
D-42085 PIECE 91
3040-01-198-0695INTERCHANGEABLE
HUB,BODY
S22-2-1
5342-01-234-7361INTERCHANGEABLE
BRACKET,HINGE LINK
B-14-05-0002

Frequently Asked Questions

What is NSN 4530-01-197-2043?

NSN 4530-01-197-2043 is a Register Assembly,oil Burner, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.

What are the part numbers for NSN 4530-01-197-2043?

NSN 4530-01-197-2043 has 4 cross-referenced part numbers: N46640PC5 (Todd Shipyards Corp), D-42085 (Todd Combustion Inc), B11-7-27 (Todd Combustion Inc), D-42085 PIECE 5 (Todd Combustion Inc).

What NSN replaces 4530-01-197-2043?

There are 12 known substitutes for 4530-01-197-2043: 4530-01-019-2804, 4530-01-122-5166, 4530-01-196-3944 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B11-7-27?

Key specifications for B11-7-27: General Characteristics Item Description: C/O STEEL PLATE REGISTER BODY 1; STEEL RADIAL AIR DOOR 12; CRES OUTER DOOR PIVOT 12; CRES INNER DOOR PIVOT 12; STEEL ROUND HEAD RIVET 48; CAST STEEL REGISTER BODY HUB 1; CAST STEEL BODY HUB COVER RING 1; CENTRAL SPACING TUBE 1; STEEL COLUMN BOLT 6; End Item Identification: TODD SHIPYARDS FUEL OIL BURNER,MODEL NAV-JET 4M,DUAL HANDLE. 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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