PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILS81087Lubricating Oil,hydraulic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 9150-01-059-1557 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-059-1557 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-059-1557. Primary manufacturer part number: MILS81087.
Features
  • Lubricating Oil,hydraulic — FSC 9150
  • Minimum Flash Point and Test Method: 550.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
  • Maximum Pour Point: -100.0 FAHRENHEIT DEGF
  • Lubricant Type: ANY ACCEPTABLE
  • Service Characteristics: CORROSION RESISTIVE AND OXIDATION RESISTANT
  • Basic Ingredient: SILICONE FLUID AND SYNTHETIC BASE
  • Viscosity at Rated Temp: 3500.00 MAXIMUM -65 DEG FAHRENHEIT AND 50.00 MINIMUM 100 DEG FAHRENHEIT AND 60.00 MAXIMUM 100 DEG FAHRENHEIT AND 15.00 MINIMUM 210 DEG FAHRENHEIT
  • Fatty Material Type: ANY ACCEPTABLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lubricating Oil,hydraulic, cataloged under National Stock Number 9150-01-059-1557, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 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
NSN9150-01-059-1557
Primary Part NumberMILS81087
Item NameLubricating Oil,hydraulic
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Minimum Flash Point and Test Method550.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
Maximum Pour Point-100.0 FAHRENHEIT DEGF
Lubricant TypeANY ACCEPTABLE
Service CharacteristicsCORROSION RESISTIVE AND OXIDATION RESISTANT
Basic IngredientSILICONE FLUID AND SYNTHETIC BASE
Viscosity at Rated Temp3500.00 MAXIMUM -65 DEG FAHRENHEIT AND 50.00 MINIMUM 100 DEG FAHRENHEIT AND 60.00 MAXIMUM 100 DEG FAHRENHEIT AND 15.00 MINIMUM 210 DEG FAHRENHEIT
Fatty Material TypeANY ACCEPTABLE
Quantity Within Each Unit Package1.000 PINTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-011-6123MS35338-69 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
9150-00-082-5636NYOSILM25 INTERCHANGEABLE
Lubricating Oil,hydraulic
Nye Lubricants, Inc.
3110-00-156-50181201 INTERCHANGEABLE
Bearing,ball,annular
Kearfott Corporation Div Guidance and Navigation Division
3020-00-252-734750-4 INTERCHANGEABLE
Chain,roller
Union Chain Div of Ust Inc
2530-00-272-7518MCFE050 INTERCHANGEABLE
Weight,wheel Balancing
Napa Automotive Parts Co
4920-00-324-1762 INTERCHANGEABLE
Element,heater
5999-00-757-1755 INTERCHANGEABLE
Heater,thermal Release
9150-00-782-3946 INTERCHANGEABLE
Lubricating Oil,hydraulic
5950-00-797-37044290-0400 INTERCHANGEABLE
Coil,radio Frequency
Technipower Llc Dba Unipower
5975-00-964-3036F50 INTERCHANGEABLE
Entrance Cap,electrical
Egs Electrical Group Appleton Div
Cross-Reference Index
Part NumberManufacturer
MILS81087 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F50 Momentive Performance Materials Inc. (USA)
Related Parts
5310-00-011-6123INTERCHANGEABLE
WASHER,LOCK
MS35338-69
9150-00-082-5636INTERCHANGEABLE
LUBRICATING OIL,HYDRAULIC
NYOSILM25
3110-00-156-5018INTERCHANGEABLE
BEARING,BALL,ANNULAR
1201
3020-00-252-7347INTERCHANGEABLE
CHAIN,ROLLER
50-4
2530-00-272-7518INTERCHANGEABLE
WEIGHT,WHEEL BALANCING
MCFE050
4920-00-324-1762INTERCHANGEABLE
ELEMENT,HEATER
5999-00-757-1755INTERCHANGEABLE
HEATER,THERMAL RELEASE
9150-00-782-3946INTERCHANGEABLE
LUBRICATING OIL,HYDRAULIC
5950-00-797-3704INTERCHANGEABLE
COIL,RADIO FREQUENCY
4290-0400
5975-00-964-3036INTERCHANGEABLE
ENTRANCE CAP,ELECTRICAL
F50
6130-01-011-0559INTERCHANGEABLE
POWER SUPPLY
SF-50A
5120-01-335-0732INTERCHANGEABLE
HANDLE,SOCKET WRENCH
F50A

Frequently Asked Questions

What is NSN 9150-01-059-1557?

NSN 9150-01-059-1557 is a Lubricating Oil,hydraulic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 9150 (No Item Name Available). Status: active.

What are the part numbers for NSN 9150-01-059-1557?

NSN 9150-01-059-1557 has 2 cross-referenced part numbers: MILS81087 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F50 (Momentive Performance Materials Inc.).

What NSN replaces 9150-01-059-1557?

There are 12 known substitutes for 9150-01-059-1557: 5310-00-011-6123, 9150-00-082-5636, 3110-00-156-5018 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILS81087?

Key specifications for MILS81087: Minimum Flash Point and Test Method: 550.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF; Maximum Pour Point: -100.0 FAHRENHEIT DEGF; Lubricant Type: ANY ACCEPTABLE; Service Characteristics: CORROSION RESISTIVE AND OXIDATION RESISTANT. 8 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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