PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

IFO380Fuel Oil,naval

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 9140-01-467-5055 · FSC 9140 · No Item Name Available
Verified by PartsTable
NSN 9140-01-467-5055 — this item is cataloged by the U.S. Government under National Stock Number 9140-01-467-5055. Primary manufacturer part number: IFO380.
Features
  • Fuel Oil,naval — FSC 9140
  • Maximum Carbon Residue Content Percentage by Weight and Test Method: 16.0 CONRADSON
  • Minimum Flash Point and Test Method: 60.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
  • Maximum Pour Point: 24.0 CELSIUS DEGC
  • Maximum Ash Content Percentage by Weight: 0.10
  • Maximum Sulphur Content Percentage by Weight: 4.00
  • Viscosity at Rated Temp: 380.00 MAXIMUM 50 DEG CELSIUS
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuel Oil,naval, cataloged under National Stock Number 9140-01-467-5055, 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 American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 6 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9140-01-467-5055
Primary Part NumberIFO380
Item NameFuel Oil,naval
FSC / FSG9140 / 91 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusACTIVE
Maximum Carbon Residue Content Percentage by Weight and Test Method16.0 CONRADSON
Minimum Flash Point and Test Method60.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
Maximum Pour Point24.0 CELSIUS DEGC
Maximum Ash Content Percentage by Weight0.10
Maximum Sulphur Content Percentage by Weight4.00
Viscosity at Rated Temp380.00 MAXIMUM 50 DEG CELSIUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9140-01-235-2882 INTERCHANGEABLE
Fuel Oil,naval
Cross-Reference Index
Part NumberManufacturer
IFO380 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
Related Parts
9140-01-235-2882INTERCHANGEABLE
FUEL OIL,NAVAL

Frequently Asked Questions

What is NSN 9140-01-467-5055?

NSN 9140-01-467-5055 is a Fuel Oil,naval, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 9140 (No Item Name Available). Status: active.

What are the part numbers for NSN 9140-01-467-5055?

NSN 9140-01-467-5055 has 1 cross-referenced part number: IFO380 (American National Standards Institute Incorporated Dba American National Standards Institute).

What NSN replaces 9140-01-467-5055?

There is 1 known substitute for 9140-01-467-5055: 9140-01-235-2882. Verify interchangeability with system specifications before substitution.

What are the specifications of IFO380?

Key specifications for IFO380: Special Features: FOR BULK PROGRAM ONLY. VANADIUM300PPM,ALUMINIUM300PPM,SEDIMENT0.15WATER 1.00; FUEL GRADE: NAVAL 20 POUR; Maximum Carbon Residue Content Percentage by Weight and Test Method: 16.0 CONRADSON; Minimum Flash Point and Test Method: 60.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC; Maximum Pour Point: 24.0 CELSIUS DEGC. 7 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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