PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM D 975Diesel Fuel

American Society for Testing and Materials Dba Astm International · NSN 9140-01-561-6987 · FSC 9140 · No Item Name Available
Verified by PartsTable
NSN 9140-01-561-6987 — this item is cataloged by the U.S. Government under National Stock Number 9140-01-561-6987. Primary manufacturer part number: ASTM D 975.
Features
  • Diesel Fuel — FSC 9140
  • Minimum Cetane Classification Number: 40
  • Lubricity at 60 Deg Centigrade: 520.0 MICROMETERS MAXIMUM
  • Nondefinitive Spec/std Data: DS1 GRADE
  • Viscosity at Rated Temp: 1.30 MINIMUM 40 DEG CELSIUS AND 2.40 MAXIMUM 40 DEG CELSIUS
  • Fuel Grade Classification: DIESEL, LOW SULFUR
  • Minimum Flash Point and Test Method: 38.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Diesel Fuel, cataloged under National Stock Number 9140-01-561-6987, 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 Society for Testing and Materials Dba Astm International. Government technical data includes 6 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9140-01-561-6987
Primary Part NumberASTM D 975
Item NameDiesel Fuel
FSC / FSG9140 / 91 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Minimum Cetane Classification Number40
Lubricity at 60 Deg Centigrade520.0 MICROMETERS MAXIMUM
Nondefinitive Spec/std DataDS1 GRADE
Viscosity at Rated Temp1.30 MINIMUM 40 DEG CELSIUS AND 2.40 MAXIMUM 40 DEG CELSIUS
Fuel Grade ClassificationDIESEL, LOW SULFUR
Minimum Flash Point and Test Method38.0 CELSIUS PENSKY-MARTENS CLOSED CUP DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
8110-00-178-82898023775 INTERCHANGEABLE
Can,friction Top
Us Army Aviation and Missile Command
9140-00-286-5286 INTERCHANGEABLE
Diesel Fuel
9140-00-286-5287 INTERCHANGEABLE
Diesel Fuel
9140-00-286-5288 INTERCHANGEABLE
Diesel Fuel
9140-00-286-5289 INTERCHANGEABLE
Diesel Fuel
9140-00-419-0450 INTERCHANGEABLE
Diesel Fuel
6625-01-044-9427DF1 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Tektronix, Inc.
6625-01-184-8263DF1 INTERCHANGEABLE
Indicator,digital Display
Marathonnorco Aerospace, Inc. Dba Christie Electric
6350-01-301-8522DF-30 INTERCHANGEABLE
Alarm-Monitor
Cerberus Pyrotronics Inc
9140-01-560-7196 INTERCHANGEABLE
Diesel Fuel
Cross-Reference Index
Part NumberManufacturer
ASTM D 975 American Society for Testing and Materials Dba Astm International (USA)
DF-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
8110-00-178-8289INTERCHANGEABLE
CAN,FRICTION TOP
8023775
9140-00-286-5286INTERCHANGEABLE
DIESEL FUEL
9140-00-286-5287INTERCHANGEABLE
DIESEL FUEL
9140-00-286-5288INTERCHANGEABLE
DIESEL FUEL
9140-00-286-5289INTERCHANGEABLE
DIESEL FUEL
9140-00-419-0450INTERCHANGEABLE
DIESEL FUEL
6625-01-044-9427INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
DF1
6625-01-184-8263INTERCHANGEABLE
INDICATOR,DIGITAL DISPLAY
DF1
6350-01-301-8522INTERCHANGEABLE
ALARM-MONITOR
DF-30
9140-01-560-7196INTERCHANGEABLE
DIESEL FUEL
9140-01-561-6978INTERCHANGEABLE
DIESEL FUEL

Frequently Asked Questions

What is NSN 9140-01-561-6987?

NSN 9140-01-561-6987 is a Diesel Fuel, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 9140 (No Item Name Available). Status: active.

What are the part numbers for NSN 9140-01-561-6987?

NSN 9140-01-561-6987 has 2 cross-referenced part numbers: ASTM D 975 (American Society for Testing and Materials Dba Astm International), DF-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9140-01-561-6987?

There are 11 known substitutes for 9140-01-561-6987: 8110-00-178-8289, 9140-00-286-5286, 9140-00-286-5287 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM D 975?

Key specifications for ASTM D 975: Special Features: THIS DIESEL PRODUCT IS UNDYED AND TAXED FUEL; MAX SULPHUR CONTENT % BY WEIGHT IS 0.0015;; Minimum Cetane Classification Number: 40; Lubricity at 60 Deg Centigrade: 520.0 MICROMETERS MAXIMUM; Nondefinitive Spec/std Data: DS1 GRADE. 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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