PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M23053/2-105-0Insulation Sleeving,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5970-00-945-2849 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-945-2849 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-945-2849. Primary manufacturer part number: M23053/2-105-0.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Dielectric Material Voltage Rating Per Unit Thickness: 400.0 VOLTS PER MIL /0.001 INCH/ IN
  • Recovered Inside Diameter: 0.093 INCHES MAXIMUM IN
  • Recovered Wall Thickness: 0.025 INCHES NOMINAL IN
  • Style Designator: SHRINKABLE
  • Expanded Inside Diameter: 0.187 INCHES MINIMUM IN
  • Environmental Protection: CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
  • Color: BLACK
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-945-2849, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-945-2849
Primary Part NumberM23053/2-105-0
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Dielectric Material Voltage Rating Per Unit Thickness400.0 VOLTS PER MIL /0.001 INCH/ IN
Recovered Inside Diameter0.093 INCHES MAXIMUM IN
Recovered Wall Thickness0.025 INCHES NOMINAL IN
Style DesignatorSHRINKABLE
Expanded Inside Diameter0.187 INCHES MINIMUM IN
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
ColorBLACK
FlexibilityFLEXIBLE
Heat Shrinkage Rating in Percent50.0
Minimum Tensile Strength2000 POUNDS PER SQUARE INCH LBS
Temp Rating-20.0 CELSIUS AND 105.0 CELSIUS DEGC
MaterialPLASTIC POLYVINYL CHLORIDE (PVC)
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-00-954-16229175615-1 INTERCHANGEABLE
Insulation Sleeving,electrical
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
M23053/2-105-0 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-23053/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
FIT-105-3/16 Belden, Inc. (USA)
PVC3-16BLACK Te Connectivity Corporation Dba Raychem Product Division (USA)
LVR48NR Hellermanntyton (FRA)
LVR48N0IR Hellermanntyton (FRA)
PVC3-16 Te Connectivity Corporation Dba Raychem Product Division (USA)
F59226X3/16 Codalex Ltd (CAN)
Related Parts
5970-00-954-1622INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
9175615-1

Frequently Asked Questions

What is NSN 5970-00-945-2849?

NSN 5970-00-945-2849 is a Insulation Sleeving,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-945-2849?

NSN 5970-00-945-2849 has 8 cross-referenced part numbers: M23053/2-105-0 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-23053/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FIT-105-3/16 (Belden, Inc.), PVC3-16BLACK (Te Connectivity Corporation Dba Raychem Product Division), LVR48NR (Hellermanntyton) and 3 more.

What NSN replaces 5970-00-945-2849?

There is 1 known substitute for 5970-00-945-2849: 5970-00-954-1622. Verify interchangeability with system specifications before substitution.

What are the specifications of M23053/2-105-0?

Key specifications for M23053/2-105-0: Dielectric Material Voltage Rating Per Unit Thickness: 400.0 VOLTS PER MIL /0.001 INCH/ IN; Recovered Inside Diameter: 0.093 INCHES MAXIMUM IN; Recovered Wall Thickness: 0.025 INCHES NOMINAL IN; Style Designator: SHRINKABLE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-945-2849 still in active supply?

NSN 5970-00-945-2849 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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