PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55471Hydraulic Fluid,petroleum Base

Motor Oil (hellas) Corinth Refineries S.a. · NSN 9150-00-985-7232 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-00-985-7232 — this item is cataloged by the U.S. Government under National Stock Number 9150-00-985-7232. Primary manufacturer part number: 55471.
Features
  • Hydraulic Fluid,petroleum Base — FSC 9150
  • Viscosity at Rated Temp: 4.20 MINIMUM 210 DEG FAHRENHEIT AND 5.20 MAXIMUM 210 DEG FAHRENHEIT AND 1200.00 MAXIMUM 0 DEG FAHRENHEIT
  • Maximum Pour Point: -20.0 FAHRENHEIT DEGF
  • Nondefinitive Spec/std Data: MILITARY 2075-T-H SYMBOL
  • Basic Ingredient: ADDITIVES AND PETROLEUM BASE
  • Service Characteristics: CORROSION RESISTIVE AND OXIDATION RESISTANT
  • Minimum Flash Point and Test Method: 315.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
  • Quantity Within Each Unit Package: 5.000 GALLONS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hydraulic Fluid,petroleum Base, cataloged under National Stock Number 9150-00-985-7232, is classified within Federal Supply Class 9150 (No Item Name Available) of the Fuels, Lubricants, Oils, and Waxes group. The primary manufacturer of record is Motor Oil (hellas) Corinth Refineries S.a.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN9150-00-985-7232
Primary Part Number55471
Item NameHydraulic Fluid,petroleum Base
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerMotor Oil (hellas) Corinth Refineries S.a.
StatusCANCELLED
Viscosity at Rated Temp4.20 MINIMUM 210 DEG FAHRENHEIT AND 5.20 MAXIMUM 210 DEG FAHRENHEIT AND 1200.00 MAXIMUM 0 DEG FAHRENHEIT
Maximum Pour Point-20.0 FAHRENHEIT DEGF
Nondefinitive Spec/std DataMILITARY 2075-T-H SYMBOL
Basic IngredientADDITIVES AND PETROLEUM BASE
Service CharacteristicsCORROSION RESISTIVE AND OXIDATION RESISTANT
Minimum Flash Point and Test Method315.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
Quantity Within Each Unit Package5.000 GALLONS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
9150-00-582-5480 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-584-2560 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-753-4799 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-985-7231 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-985-7233 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-985-7234 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-985-7236 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-00-985-7237 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
9150-01-628-3792 INTERCHANGEABLE
Hydraulic Fluid,petroleum Base
Cross-Reference Index
Part NumberManufacturer
55471 Motor Oil (hellas) Corinth Refineries S.a. (GRC)
MIL-PRF-17672 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-H-17672 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
IMPERIAL 2075 Imperial Oil Co Inc (USA)
Related Parts
9150-00-582-5480INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-584-2560INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-753-4799INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-985-7231INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-985-7233INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-985-7234INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-985-7236INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-00-985-7237INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE
9150-01-628-3792INTERCHANGEABLE
HYDRAULIC FLUID,PETROLEUM BASE

Frequently Asked Questions

What is NSN 9150-00-985-7232?

NSN 9150-00-985-7232 is a Hydraulic Fluid,petroleum Base, manufactured by Motor Oil (hellas) Corinth Refineries S.a., classified under FSC 9150 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 9150-00-985-7232?

NSN 9150-00-985-7232 has 4 cross-referenced part numbers: 55471 (Motor Oil (hellas) Corinth Refineries S.a.), MIL-PRF-17672 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-H-17672 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), IMPERIAL 2075 (Imperial Oil Co Inc).

What NSN replaces 9150-00-985-7232?

There are 9 known substitutes for 9150-00-985-7232: 9150-00-582-5480, 9150-00-584-2560, 9150-00-753-4799 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55471?

Key specifications for 55471: Viscosity at Rated Temp: 4.20 MINIMUM 210 DEG FAHRENHEIT AND 5.20 MAXIMUM 210 DEG FAHRENHEIT AND 1200.00 MAXIMUM 0 DEG FAHRENHEIT; Maximum Pour Point: -20.0 FAHRENHEIT DEGF; Nondefinitive Spec/std Data: MILITARY 2075-T-H SYMBOL; Special Features: ISO VISCOSITY GRADE 32. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 9150-00-985-7232 still in active supply?

NSN 9150-00-985-7232 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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