PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3145 RTVInsulating Compound,electrical

Dow Silicones Corporation · NSN 5970-01-170-0869 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-170-0869 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-170-0869. Primary manufacturer part number: 3145 RTV.
Features
  • Insulating Compound,electrical — FSC 5970
  • Physical Form: PASTE
  • Dielectric Material Voltage Rating Per Mil Thickness in Volts: 450.0
  • Temp Rating in Deg Celsius at Which the Voltage Test Is Established: 24.0 NOMINAL
  • 3 verified cross-references
  • Primary manufacturer: Dow Silicones Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulating Compound,electrical, cataloged under National Stock Number 5970-01-170-0869, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dow Silicones Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-170-0869
Primary Part Number3145 RTV
Item NameInsulating Compound,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerDow Silicones Corporation
StatusACTIVE
Physical FormPASTE
Dielectric Material Voltage Rating Per Mil Thickness in Volts450.0
Temp Rating in Deg Celsius at Which the Voltage Test Is Established24.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
8040-00-117-85103145RTV CLEAR (3 OZ) INTERCHANGEABLE
Adhesive
Dow Silicones Corporation
8040-00-145-0020 INTERCHANGEABLE
Adhesive
8040-00-938-1535 INTERCHANGEABLE
Adhesive
5970-01-247-1658260088 INTERCHANGEABLE
Insulating Compound,electrical
Bae Systems Information and Electronic Systems Integration Inc.
8040-01-331-8046 INTERCHANGEABLE
Adhesive
8040-01-340-4303 INTERCHANGEABLE
Adhesive
8040-01-375-4805 INTERCHANGEABLE
Adhesive
8040-01-394-3735 INTERCHANGEABLE
Adhesive
8040-01-557-4244 INTERCHANGEABLE
Adhesive
8040-01-667-74373145RTV INTERCHANGEABLE
Adhesive
Dow Silicones Corporation
Cross-Reference Index
Part NumberManufacturer
12702211 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
SM-A-858630 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
3145 RTV PRIMARY Dow Silicones Corporation (USA)
Related Parts
8040-00-117-8510INTERCHANGEABLE
ADHESIVE
3145RTV CLEAR (3 OZ)
8040-00-145-0020INTERCHANGEABLE
ADHESIVE
8040-00-938-1535INTERCHANGEABLE
ADHESIVE
5970-01-247-1658INTERCHANGEABLE
INSULATING COMPOUND,ELECTRICAL
260088
8040-01-331-8046INTERCHANGEABLE
ADHESIVE
8040-01-340-4303INTERCHANGEABLE
ADHESIVE
8040-01-375-4805INTERCHANGEABLE
ADHESIVE
8040-01-394-3735INTERCHANGEABLE
ADHESIVE
8040-01-557-4244INTERCHANGEABLE
ADHESIVE
8040-01-667-7437INTERCHANGEABLE
ADHESIVE
3145RTV

Frequently Asked Questions

What is NSN 5970-01-170-0869?

NSN 5970-01-170-0869 is a Insulating Compound,electrical, manufactured by Dow Silicones Corporation, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-170-0869?

NSN 5970-01-170-0869 has 3 cross-referenced part numbers: 12702211 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), SM-A-858630 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 3145 RTV (Dow Silicones Corporation).

What NSN replaces 5970-01-170-0869?

There are 10 known substitutes for 5970-01-170-0869: 8040-00-117-8510, 8040-00-145-0020, 8040-00-938-1535 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3145 RTV?

Key specifications for 3145 RTV: Physical Form: PASTE; Dielectric Material Voltage Rating Per Mil Thickness in Volts: 450.0; Temp Rating in Deg Celsius at Which the Voltage Test Is Established: 24.0 NOMINAL. 3 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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