PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FS1Fuel Oil,burner

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 9140-00-247-4366 · FSC 9140 · No Item Name Available
Verified by PartsTable
NSN 9140-00-247-4366 — this item is cataloged by the U.S. Government under National Stock Number 9140-00-247-4366. Primary manufacturer part number: FS1.
Features
  • Fuel Oil,burner — FSC 9140
  • Nondefinitive Spec/std Data: FS-I GRADE
  • Maximum Pour Point: 0.0 FAHRENHEIT DEGF
  • Viscosity at Rated Temp: 2.20 MAXIMUM 100 DEG FAHRENHEIT
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuel Oil,burner, cataloged under National Stock Number 9140-00-247-4366, is classified within Federal Supply Class 9140 (No Item Name Available) of the Fuels, Lubricants, Oils, and Waxes group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 3 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9140-00-247-4366
Primary Part NumberFS1
Item NameFuel Oil,burner
FSC / FSG9140 / 91 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std DataFS-I GRADE
Maximum Pour Point0.0 FAHRENHEIT DEGF
Viscosity at Rated Temp2.20 MAXIMUM 100 DEG FAHRENHEIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-015-66938570134 INTERCHANGEABLE
Adapter,socket Wrench
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3110-00-151-85173244092 INTERCHANGEABLE
Retainer and Balls,bearing
Hatch & Kirk, Inc.
5975-00-233-5958 INTERCHANGEABLE
Conduit Outlet
9140-00-247-4354 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4358 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4359 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4360 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4361 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4362 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4363 INTERCHANGEABLE
Fuel Oil,burner
Cross-Reference Index
Part NumberManufacturer
FS1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ASTM D396 American Society for Testing and Materials Dba Astm International (USA)
Related Parts
5120-00-015-6693INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
8570134
3110-00-151-8517INTERCHANGEABLE
RETAINER AND BALLS,BEARING
3244092
5975-00-233-5958INTERCHANGEABLE
CONDUIT OUTLET
9140-00-247-4354INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4358INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4359INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4360INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4361INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4362INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4363INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4364INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4365INTERCHANGEABLE
FUEL OIL,BURNER

Frequently Asked Questions

What is NSN 9140-00-247-4366?

NSN 9140-00-247-4366 is a Fuel Oil,burner, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 9140 (No Item Name Available). Status: active.

What are the part numbers for NSN 9140-00-247-4366?

NSN 9140-00-247-4366 has 2 cross-referenced part numbers: FS1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ASTM D396 (American Society for Testing and Materials Dba Astm International).

What NSN replaces 9140-00-247-4366?

There are 12 known substitutes for 9140-00-247-4366: 5120-00-015-6693, 3110-00-151-8517, 5975-00-233-5958 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FS1?

Key specifications for FS1: Special Features: VIRGIN FUEL OIL PRODUCT SHOULD NOT CONTAIN RECYCLED USED OILS MINIMUM FLASH POINT 100 DEG F DEGF; Nondefinitive Spec/std Data: FS-I GRADE; Maximum Pour Point: 0.0 FAHRENHEIT DEGF; Viscosity at Rated Temp: 2.20 MAXIMUM 100 DEG FAHRENHEIT. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com