PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TT-C-520Coating Compound,bituminous,solv

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 8030-00-221-1833 · FSC 8030 · No Item Name Available
Verified by PartsTable
NSN 8030-00-221-1833 — this item is cataloged by the U.S. Government under National Stock Number 8030-00-221-1833. Primary manufacturer part number: TT-C-520.
Features
  • Coating Compound,bituminous,solv — FSC 8030
  • Features Provided: ASBESTOS FILLER
  • Usage Design: FOR UNDERCOATING AND SOUND DEADENING OF MOTOR VEHICLES
  • Supplementary Features: 55 GALLON DRUM
  • Material: ASPHALT
  • Solid Content Percentage: 60.0
  • 1 verified cross-reference
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Applications requiring Asphalt construction
General Description

The Coating Compound,bituminous,solv, cataloged under National Stock Number 8030-00-221-1833, is classified within Federal Supply Class 8030 (No Item Name Available) of the Brushes, Paints, Sealers, and Adhesives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN8030-00-221-1833
Primary Part NumberTT-C-520
Item NameCoating Compound,bituminous,solv
FSC / FSG8030 / 80 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Features ProvidedASBESTOS FILLER
Usage DesignFOR UNDERCOATING AND SOUND DEADENING OF MOTOR VEHICLES
Supplementary Features55 GALLON DRUM
MaterialASPHALT
Solid Content Percentage60.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
8030-00-221-1834 INTERCHANGEABLE
Corrosion Preventive Compound
8030-00-221-1835 INTERCHANGEABLE
Corrosion Preventive Compound
Cross-Reference Index
Part NumberManufacturer
TT-C-520 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
8030-00-221-1834INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND
8030-00-221-1835INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND

Frequently Asked Questions

What is NSN 8030-00-221-1833?

NSN 8030-00-221-1833 is a Coating Compound,bituminous,solv, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 8030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 8030-00-221-1833?

NSN 8030-00-221-1833 has 1 cross-referenced part number: TT-C-520 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 8030-00-221-1833?

There are 2 known substitutes for 8030-00-221-1833: 8030-00-221-1834, 8030-00-221-1835. Verify interchangeability with system specifications before substitution.

What are the specifications of TT-C-520?

Key specifications for TT-C-520: Features Provided: ASBESTOS FILLER; Usage Design: FOR UNDERCOATING AND SOUND DEADENING OF MOTOR VEHICLES; Supplementary Features: 55 GALLON DRUM; Material: ASPHALT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 8030-00-221-1833 still in active supply?

NSN 8030-00-221-1833 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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