PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DYNATHERM E-400 TOPCOATSealer,chemical

The Flamemaster Corporation · NSN 6850-00-009-5032 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-00-009-5032 — this item is cataloged by the U.S. Government under National Stock Number 6850-00-009-5032. Primary manufacturer part number: DYNATHERM E-400 TOPCOAT.
Features
  • Sealer,chemical — FSC 6850
  • Supplementary Features: 1 QUART KIT; PHYSICAL FORM: LIQUID; SPECIFIC USE: FOR USE AS ABLATIVE AND INSULATIVE TOPCOAT SEALER ON ROCKET MOTOR EXHAUSTS TO PROVIDE MOISTURE BARRIER PRIOR TO ABLATION; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE; MATERIAL: PLASTIC EPOXY;
  • Color: WHITE
  • 3 verified cross-references
  • Primary manufacturer: The Flamemaster Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sealer,chemical, cataloged under National Stock Number 6850-00-009-5032, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is The Flamemaster Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-00-009-5032
Primary Part NumberDYNATHERM E-400 TOPCOAT
Item NameSealer,chemical
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerThe Flamemaster Corporation
StatusACTIVE
Supplementary Features1 QUART KIT; PHYSICAL FORM: LIQUID; SPECIFIC USE: FOR USE AS ABLATIVE AND INSULATIVE TOPCOAT SEALER ON ROCKET MOTOR EXHAUSTS TO PROVIDE MOISTURE BARRIER PRIOR TO ABLATION; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE; MATERIAL: PLASTIC EPOXY;
ColorWHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-829-6658 INTERCHANGEABLE
Transformer Power S
3895-01-099-1792PD3895-1562B80-3 INTERCHANGEABLE
Extractor,pile,powered
Naval Facilities Engineering Command
5961-01-103-5062 INTERCHANGEABLE
Semiconductor Devices,unitized
5998-01-105-3314E400 INTERCHANGEABLE
Holder,electrical Card
Bivar Inc
6650-01-501-2807E400 INTERCHANGEABLE
Microscope,optical
Nikon Inc Dba Nikon Americas Inc
8030-01-586-5019E-400 INTERCHANGEABLE
Sealing Compound
Burbank Paint Co Inc
Cross-Reference Index
Part NumberManufacturer
DYNATHERM E-400 TOPCOAT The Flamemaster Corporation (USA)
0S7642 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
E-400 The Flamemaster Corporation (USA)
Related Parts
5950-00-829-6658INTERCHANGEABLE
TRANSFORMER POWER S
3895-01-099-1792INTERCHANGEABLE
EXTRACTOR,PILE,POWERED
PD3895-1562B80-3
5961-01-103-5062INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5998-01-105-3314INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
E400
6650-01-501-2807INTERCHANGEABLE
MICROSCOPE,OPTICAL
E400
8030-01-586-5019INTERCHANGEABLE
SEALING COMPOUND
E-400

Frequently Asked Questions

What is NSN 6850-00-009-5032?

NSN 6850-00-009-5032 is a Sealer,chemical, manufactured by The Flamemaster Corporation, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-00-009-5032?

NSN 6850-00-009-5032 has 3 cross-referenced part numbers: DYNATHERM E-400 TOPCOAT (The Flamemaster Corporation), 0S7642 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), E-400 (The Flamemaster Corporation).

What NSN replaces 6850-00-009-5032?

There are 6 known substitutes for 6850-00-009-5032: 5950-00-829-6658, 3895-01-099-1792, 5961-01-103-5062 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DYNATHERM E-400 TOPCOAT?

Key specifications for DYNATHERM E-400 TOPCOAT: Supplementary Features: 1 QUART KIT; PHYSICAL FORM: LIQUID; SPECIFIC USE: FOR USE AS ABLATIVE AND INSULATIVE TOPCOAT SEALER ON ROCKET MOTOR EXHAUSTS TO PROVIDE MOISTURE BARRIER PRIOR TO ABLATION; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE; MATERIAL: PLASTIC EPOXY;; Color: WHITE. 2 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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