PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FS5Fuel Oil,burner

Dla Energy Dba Dla Energy · NSN 9140-00-247-4359 · FSC 9140 · No Item Name Available
Verified by PartsTable
NSN 9140-00-247-4359 — this item is cataloged by the U.S. Government under National Stock Number 9140-00-247-4359. Primary manufacturer part number: FS5.
Features
  • Fuel Oil,burner — FSC 9140
  • Supply Classification: BULK
  • Minimum Flash Point and Test Method: 55.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
  • Viscosity at Rated Temp: 9.00 MINIMUM 210 DEG FAHRENHEIT AND 14.90 MAXIMUM 210 DEG FAHRENHEIT
  • Maximum Ash Content Percentage by Weight: 0.15
  • Fuel Grade Classification: FUEL OIL NO. 5 HEAVY
  • Nondefinitive Spec/std Data: 5 (HEAVY) GRADE
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuel Oil,burner, cataloged under National Stock Number 9140-00-247-4359, 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 Dla Energy Dba Dla Energy. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN9140-00-247-4359
Primary Part NumberFS5
Item NameFuel Oil,burner
FSC / FSG9140 / 91 — No Item Name Available
ManufacturerDla Energy Dba Dla Energy
StatusACTIVE
Supply ClassificationBULK
Minimum Flash Point and Test Method55.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
Viscosity at Rated Temp9.00 MINIMUM 210 DEG FAHRENHEIT AND 14.90 MAXIMUM 210 DEG FAHRENHEIT
Maximum Ash Content Percentage by Weight0.15
Fuel Grade ClassificationFUEL OIL NO. 5 HEAVY
Nondefinitive Spec/std Data5 (HEAVY) GRADE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9150-00-035-5985 INTERCHANGEABLE
Lubricating Oil,utility
9140-00-247-4354 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4358 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
9140-00-247-4364 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4365 INTERCHANGEABLE
Fuel Oil,burner
9140-00-247-4366 INTERCHANGEABLE
Fuel Oil,burner
Cross-Reference Index
Part NumberManufacturer
FS5 Dla Energy Dba Dla Energy (USA)
ASTM-D-396 American Society for Testing and Materials Dba Astm International (USA)
FS5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
9150-00-035-5985INTERCHANGEABLE
LUBRICATING OIL,UTILITY
9140-00-247-4354INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4358INTERCHANGEABLE
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
9140-00-247-4366INTERCHANGEABLE
FUEL OIL,BURNER
9140-00-247-4367INTERCHANGEABLE
FUEL OIL,BURNER
6250-00-299-5962INTERCHANGEABLE
STARTER,FLUORESCENT LAMP
194834A2

Frequently Asked Questions

What is NSN 9140-00-247-4359?

NSN 9140-00-247-4359 is a Fuel Oil,burner, manufactured by Dla Energy Dba Dla Energy, classified under FSC 9140 (No Item Name Available). Status: active.

What are the part numbers for NSN 9140-00-247-4359?

NSN 9140-00-247-4359 has 3 cross-referenced part numbers: FS5 (Dla Energy Dba Dla Energy), ASTM-D-396 (American Society for Testing and Materials Dba Astm International), FS5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9140-00-247-4359?

There are 12 known substitutes for 9140-00-247-4359: 9150-00-035-5985, 9140-00-247-4354, 9140-00-247-4358 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FS5?

Key specifications for FS5: Supply Classification: BULK; Special Features: VIRGIN FUEL OIL PRODUCT SHOULD NOT CONTAIN RECYCLED USED OILS; Minimum Flash Point and Test Method: 55.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC; Viscosity at Rated Temp: 9.00 MINIMUM 210 DEG FAHRENHEIT AND 14.90 MAXIMUM 210 DEG FAHRENHEIT. 7 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