PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-L-83767Lubricating Oil,vacuum Pump

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 9150-01-219-7381 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-219-7381 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-219-7381. Primary manufacturer part number: MIL-L-83767.
Features
  • Lubricating Oil,vacuum Pump — FSC 9150
  • Fatty Material Type: ANY ACCEPTABLE
  • Basic Ingredient: ADDITIVES AND PETROLEUM BASE
  • Minimum Flash Point and Test Method: 430.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
  • Nondefinitive Spec/std Data: II TYPE
  • Viscosity at Rated Temp: 60.0 MINIMUM -90 DEG FAHRENHEIT AND 85.0 MAXIMUM -90 DEG FAHRENHEIT
  • Minimum Viscosity Index: 90.0
  • Quantity Within Each Unit Package: 55.000 GALLONS
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Lubricating Oil,vacuum Pump, cataloged under National Stock Number 9150-01-219-7381, 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 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9150-01-219-7381
Primary Part NumberMIL-L-83767
Item NameLubricating Oil,vacuum Pump
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Fatty Material TypeANY ACCEPTABLE
Basic IngredientADDITIVES AND PETROLEUM BASE
Minimum Flash Point and Test Method430.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
Nondefinitive Spec/std DataII TYPE
Viscosity at Rated Temp60.0 MINIMUM -90 DEG FAHRENHEIT AND 85.0 MAXIMUM -90 DEG FAHRENHEIT
Minimum Viscosity Index90.0
Quantity Within Each Unit Package55.000 GALLONS
Service CharacteristicsANTIFOAM AND CORROSION RESISTIVE AND OXIDATION RESISTANT
Lubricant TypeANY ACCEPTABLE
Maximum Pour Point10.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9150-00-273-8663801369 INTERCHANGEABLE
Lubricating Oil,vacuum Pump
Us Army Aviation and Missile Command
9150-00-273-8664 INTERCHANGEABLE
Lubricating Oil,vacuum Pump
9150-00-823-8024 INTERCHANGEABLE
Lubricating Oil,vacuum Pump
Cross-Reference Index
Part NumberManufacturer
MIL-L-83767 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
9150-00-273-8663INTERCHANGEABLE
LUBRICATING OIL,VACUUM PUMP
801369
9150-00-273-8664INTERCHANGEABLE
LUBRICATING OIL,VACUUM PUMP
9150-00-823-8024INTERCHANGEABLE
LUBRICATING OIL,VACUUM PUMP

Frequently Asked Questions

What is NSN 9150-01-219-7381?

NSN 9150-01-219-7381 is a Lubricating Oil,vacuum Pump, 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 9150-01-219-7381?

NSN 9150-01-219-7381 has 1 cross-referenced part number: MIL-L-83767 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 9150-01-219-7381?

There are 3 known substitutes for 9150-01-219-7381: 9150-00-273-8663, 9150-00-273-8664, 9150-00-823-8024. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-L-83767?

Key specifications for MIL-L-83767: Fatty Material Type: ANY ACCEPTABLE; Basic Ingredient: ADDITIVES AND PETROLEUM BASE; Special Features: MEDIUM VISCOSITY; Minimum Flash Point and Test Method: 430.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF. 11 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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