PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MOBILGARD 450 (5500GL)Lubricating Oil,engine

Dla Energy Dba Dla Energy · NSN 9150-01-556-3257 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-556-3257 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-556-3257. Primary manufacturer part number: MOBILGARD 450 (5500GL).
Features
  • Lubricating Oil,engine — FSC 9150
  • Minimum Flash Point and Test Method: 425.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
  • Viscosity at Rated Temp: 178.00 MINIMUM 40 DEG CELSIUS AND 14.00 MINIMUM 100 DEG CELSIUS AND 15.50 MAXIMUM 100 DEG CELSIUS
  • Fatty Material Type: ANY ACCEPTABLE
  • 2 verified cross-references
  • Primary manufacturer: Dla Energy Dba Dla Energy
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Lubricating Oil,engine, cataloged under National Stock Number 9150-01-556-3257, 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 Dla Energy Dba Dla Energy. Government technical data includes 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9150-01-556-3257
Primary Part NumberMOBILGARD 450 (5500GL)
Item NameLubricating Oil,engine
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerDla Energy Dba Dla Energy
StatusACTIVE
Minimum Flash Point and Test Method425.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF
Viscosity at Rated Temp178.00 MINIMUM 40 DEG CELSIUS AND 14.00 MINIMUM 100 DEG CELSIUS AND 15.50 MAXIMUM 100 DEG CELSIUS
Fatty Material TypeANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9150-00-135-2634CAPRINUS XR 40 INTERCHANGEABLE
Lubricating Oil,engine
Shell Oil Co
9150-01-053-0011 INTERCHANGEABLE
Lubricating Oil,engine
9150-01-552-6257MOBILGARD 450NC INTERCHANGEABLE
Lubricating Oil,engine
Exxon Mobil Corporation Dba Exxonmobil Fuels Marketing Company Div Exxonmobil Fuels Marketing Company
9150-01-555-3598 INTERCHANGEABLE
Lubricating Oil,engine
Cross-Reference Index
Part NumberManufacturer
MOBILGARD 450 (5500GL) PRIMARY Dla Energy Dba Dla Energy (USA)
MOBILGARD 450 PRIMARY Exxon Mobil Corporation Dba Exxonmobil Chemical Company (USA)
Related Parts
9150-00-135-2634INTERCHANGEABLE
LUBRICATING OIL,ENGINE
CAPRINUS XR 40
9150-01-053-0011INTERCHANGEABLE
LUBRICATING OIL,ENGINE
9150-01-552-6257INTERCHANGEABLE
LUBRICATING OIL,ENGINE
MOBILGARD 450NC
9150-01-555-3598INTERCHANGEABLE
LUBRICATING OIL,ENGINE

Frequently Asked Questions

What is NSN 9150-01-556-3257?

NSN 9150-01-556-3257 is a Lubricating Oil,engine, manufactured by Dla Energy Dba Dla Energy, classified under FSC 9150 (No Item Name Available). Status: active.

What are the part numbers for NSN 9150-01-556-3257?

NSN 9150-01-556-3257 has 2 cross-referenced part numbers: MOBILGARD 450 (5500GL) (Dla Energy Dba Dla Energy), MOBILGARD 450 (Exxon Mobil Corporation Dba Exxonmobil Chemical Company).

What NSN replaces 9150-01-556-3257?

There are 4 known substitutes for 9150-01-556-3257: 9150-00-135-2634, 9150-01-053-0011, 9150-01-552-6257 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MOBILGARD 450 (5500GL)?

Key specifications for MOBILGARD 450 (5500GL): Special Features: SAE 40 GRD LUBE OIL; 5500 FLEXI-BAG; Minimum Flash Point and Test Method: 425.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF; Viscosity at Rated Temp: 178.00 MINIMUM 40 DEG CELSIUS AND 14.00 MINIMUM 100 DEG CELSIUS AND 15.50 MAXIMUM 100 DEG CELSIUS; Fatty Material Type: ANY ACCEPTABLE. 4 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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