PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B7444-3-1-2BInsulation Sleeving,electrical

Sae International Dba Sae International · NSN 5970-00-729-5381 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-729-5381 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-729-5381. Primary manufacturer part number: B7444-3-1-2B.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Environmental Protection: CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT
  • Flexibility: FLEXIBLE
  • Temp Rating: -67.8 CELSIUS DEGC
  • Dielectric Material Voltage Rating Per Unit Thickness: 200.0 VOLTS PER MIL /0.001 INCH/ IN
  • Color: BLACK
  • Minimum Tensile Strength: 1800 POUNDS PER SQUARE INCH LBS
  • Style Designator: NONSHRINKABLE
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) or Plastic Polyvinyl Chloride-Acetate construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-729-5381, 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 Sae International Dba Sae International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-729-5381
Primary Part NumberB7444-3-1-2B
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT
FlexibilityFLEXIBLE
Temp Rating-67.8 CELSIUS DEGC
Dielectric Material Voltage Rating Per Unit Thickness200.0 VOLTS PER MIL /0.001 INCH/ IN
ColorBLACK
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH LBS
Style DesignatorNONSHRINKABLE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OR PLASTIC POLYVINYL CHLORIDE-ACETATE
Inside Diameter0.258 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Wall Thickness0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-263-132585T4-5 INTERCHANGEABLE
Insulation Sleeving,electrical
Bell Textron Inc
5970-00-284-8466B7444-1-1-1R50C INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-539-6179B7444-3-1-1B INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-809-9122 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-826-9827B7444-1-1-10C INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-833-9166B7444-1-1-16C INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-883-8404B7444-3-1-9B INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-990-7048415780-80 INTERCHANGEABLE
Insulation Sleeving,electrical
Insulation Sources Inc Dba Ico Rally
5970-01-103-007020042600-01 INTERCHANGEABLE
Insulation Sleeving,electrical
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5970-01-140-0779B7444-3-2-1R50B INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
415780-93 Raytheon Company Dba Raytheon (USA)
807895-290 Naval Sea Systems Command (USA)
204-41636-2 The Boeing Company Div Defense (USA)
B7444-3-1-2B PRIMARY Sae International Dba Sae International (USA)
B7444-3-1-2B Society of Automotive Engineers Inc (USA)
8034661-19 Us Army Aviation and Missile Command (USA)
5970PL1732248 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5970PL1388440 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-I-7444 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5970PL0839397 Jednolity Indeks Materialowy - Uniform Material Index (POL)
B7444-3-1-2B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AMS-I-7444 Sae International Dba Sae International (USA)
8520877 Us Army Aviation and Missile Command (USA)
P5014-2J Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
AMS-I-7444 Society of Automotive Engineers Inc (USA)
Related Parts
5970-00-263-1325INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
85T4-5
5970-00-284-8466INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-1-1-1R50C
5970-00-539-6179INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-3-1-1B
5970-00-809-9122INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-826-9827INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-1-1-10C
5970-00-833-9166INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-1-1-16C
5970-00-883-8404INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-3-1-9B
5970-00-990-7048INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
415780-80
5970-01-103-0070INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
20042600-01
5970-01-140-0779INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-3-2-1R50B
5970-01-201-0537INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M7444-3-1-2R50B
5970-01-253-8836INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL

Frequently Asked Questions

What is NSN 5970-00-729-5381?

NSN 5970-00-729-5381 is a Insulation Sleeving,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-729-5381?

NSN 5970-00-729-5381 has 15 cross-referenced part numbers: 415780-93 (Raytheon Company Dba Raytheon), 807895-290 (Naval Sea Systems Command), 204-41636-2 (The Boeing Company Div Defense), B7444-3-1-2B (Sae International Dba Sae International), B7444-3-1-2B (Society of Automotive Engineers Inc) and 10 more.

What NSN replaces 5970-00-729-5381?

There are 12 known substitutes for 5970-00-729-5381: 5970-00-263-1325, 5970-00-284-8466, 5970-00-539-6179 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B7444-3-1-2B?

Key specifications for B7444-3-1-2B: Environmental Protection: CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT; Flexibility: FLEXIBLE; Temp Rating: -67.8 CELSIUS DEGC; Dielectric Material Voltage Rating Per Unit Thickness: 200.0 VOLTS PER MIL /0.001 INCH/ IN. 11 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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