PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-1INTape,insulation,electrical

3m Company Dba 3m · NSN 5970-00-296-3304 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-296-3304 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-296-3304. Primary manufacturer part number: 33-1IN.
Features
  • Tape,insulation,electrical — FSC 5970
  • Features Provided: CEMENT
  • Material: PLASTIC BASIC
  • Color: BLACK OVERALL
  • Dielectric Material Voltage Rating Per Mil Thickness in Volts: 1000.0
  • Nominal Length: 1296.0 INCHES IN
  • Nominal Overall Thickness: 0.0070 INCHES IN
  • Nominal Width: 1.000 INCHES IN
Applications
  • Applications requiring Plastic Basic construction
General Description

The Tape,insulation,electrical, cataloged under National Stock Number 5970-00-296-3304, 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 3m Company Dba 3m. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-296-3304
Primary Part Number33-1IN
Item NameTape,insulation,electrical
FSC / FSG5970 / 59 — No Item Name Available
Manufacturer3m Company Dba 3m
StatusCANCELLED
Features ProvidedCEMENT
MaterialPLASTIC BASIC
ColorBLACK OVERALL
Dielectric Material Voltage Rating Per Mil Thickness in Volts1000.0
Nominal Length1296.0 INCHES IN
Nominal Overall Thickness0.0070 INCHES IN
Nominal Width1.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5970-00-188-5477300 3-4IN INTERCHANGEABLE
Tape,insulation,electrical
Nitto, Inc.
5970-00-284-84101091900 INTERCHANGEABLE
Tape,insulation,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-00-556-2711 INTERCHANGEABLE
Tape,insulation,electrical
Cross-Reference Index
Part NumberManufacturer
33-1IN 3m Company Dba 3m (USA)
MILI7798 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
33-1IN Minnesota Mining and Mfg Co 3m Company (USA)
Related Parts
5970-00-188-5477INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
300 3-4IN
5970-00-284-8410INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
1091900
5970-00-556-2711INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL

Frequently Asked Questions

What is NSN 5970-00-296-3304?

NSN 5970-00-296-3304 is a Tape,insulation,electrical, manufactured by 3m Company Dba 3m, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-296-3304?

NSN 5970-00-296-3304 has 3 cross-referenced part numbers: 33-1IN (3m Company Dba 3m), MILI7798 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 33-1IN (Minnesota Mining and Mfg Co 3m Company).

What NSN replaces 5970-00-296-3304?

There are 3 known substitutes for 5970-00-296-3304: 5970-00-188-5477, 5970-00-284-8410, 5970-00-556-2711. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-1IN?

Key specifications for 33-1IN: Features Provided: CEMENT; Material: PLASTIC BASIC; Color: BLACK OVERALL; Dielectric Material Voltage Rating Per Mil Thickness in Volts: 1000.0. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-296-3304 still in active supply?

NSN 5970-00-296-3304 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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