PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MOLYKOTE 55M 5.3 OZ TUBEGrease,silicone Insulated Electr

Dow Silicones Corporation · NSN 9150-01-066-1823 · FSC 9150 · No Item Name Available
Verified by PartsTable
NSN 9150-01-066-1823 — this item is cataloged by the U.S. Government under National Stock Number 9150-01-066-1823. Primary manufacturer part number: MOLYKOTE 55M 5.3 OZ TUBE.
Features
  • Grease,silicone Insulated Electr — FSC 9150
  • Effective Temp Range Rating: -85.0 TO 350.0 FAHRENHEIT DEGF
  • Quantity Within Each Unit Package: 5.300 OUNCES, FLUID OZ
  • Service Characteristics: HIGH TEMPERATURE AND OXIDATION RESISTANT
  • Minimum Dropping Point: 400.0 FAHRENHEIT DEGF
  • Basic Ingredient: SILICONE
  • 5 verified cross-references
  • Primary manufacturer: Dow Silicones Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Grease,silicone Insulated Electr, cataloged under National Stock Number 9150-01-066-1823, 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 Dow Silicones Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, 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
NSN9150-01-066-1823
Primary Part NumberMOLYKOTE 55M 5.3 OZ TUBE
Item NameGrease,silicone Insulated Electr
FSC / FSG9150 / 91 — No Item Name Available
ManufacturerDow Silicones Corporation
StatusACTIVE
Effective Temp Range Rating-85.0 TO 350.0 FAHRENHEIT DEGF
Quantity Within Each Unit Package5.300 OUNCES, FLUID OZ
Service CharacteristicsHIGH TEMPERATURE AND OXIDATION RESISTANT
Minimum Dropping Point400.0 FAHRENHEIT DEGF
Basic IngredientSILICONE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9150-00-269-8255 INTERCHANGEABLE
Grease,aircraft
9150-00-273-8633 INTERCHANGEABLE
Grease,aircraft
9150-01-517-0256MIL-G-4543(MOLYKOTE 55M) INTERCHANGEABLE
Grease,aircraft
Dow Silicones Corporation
Cross-Reference Index
Part NumberManufacturer
17004-002 Dynalec Corporation (USA)
MOLYKOTE 55M Dow Silicones Corporation (USA)
17900-79 Dow Silicones Corporation (USA)
DC 55 O-RING LUBRICANT Dow Silicones Corporation (USA)
MOLYKOTE 55M 5.3 OZ TUBE PRIMARY Dow Silicones Corporation (USA)
Related Parts
9150-00-269-8255INTERCHANGEABLE
GREASE,AIRCRAFT
9150-00-273-8633INTERCHANGEABLE
GREASE,AIRCRAFT
9150-01-517-0256INTERCHANGEABLE
GREASE,AIRCRAFT
MIL-G-4543(MOLYKOTE 55M)

Frequently Asked Questions

What is NSN 9150-01-066-1823?

NSN 9150-01-066-1823 is a Grease,silicone Insulated Electr, manufactured by Dow Silicones Corporation, classified under FSC 9150 (No Item Name Available). Status: active.

What are the part numbers for NSN 9150-01-066-1823?

NSN 9150-01-066-1823 has 5 cross-referenced part numbers: 17004-002 (Dynalec Corporation), MOLYKOTE 55M (Dow Silicones Corporation), 17900-79 (Dow Silicones Corporation), DC 55 O-RING LUBRICANT (Dow Silicones Corporation), MOLYKOTE 55M 5.3 OZ TUBE (Dow Silicones Corporation).

What NSN replaces 9150-01-066-1823?

There are 3 known substitutes for 9150-01-066-1823: 9150-00-269-8255, 9150-00-273-8633, 9150-01-517-0256. Verify interchangeability with system specifications before substitution.

What are the specifications of MOLYKOTE 55M 5.3 OZ TUBE?

Key specifications for MOLYKOTE 55M 5.3 OZ TUBE: Special Features: 12 TUBES PER BOX; USED AS AN O-RING LUBRICANT AND FOR DYNAMIC LUBRICATION BETWEEN RUBBER AND METAL PARTS IN PNEUMATIC SYSTEMS; End Item Identification: A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Effective Temp Range Rating: -85.0 TO 350.0 FAHRENHEIT DEGF; Quantity Within Each Unit Package: 5.300 OUNCES, FLUID OZ. 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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