PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B7444-1-1-1R50CInsulation Sleeving,electrical

Sae International Dba Sae International · NSN 5970-00-284-8466 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-284-8466 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-284-8466. Primary manufacturer part number: B7444-1-1-1R50C.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Inside Diameter: 1.500 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN
  • Color: CLEAR
  • Flexibility: FLEXIBLE
  • Minimum Tensile Strength: 1800 POUNDS PER SQUARE INCH LBS
  • Style Designator: NONSHRINKABLE
  • Temp Rating: -67.8 CELSIUS DEGC
  • Environmental Protection: FLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) or Plastic Polyvinyl Chloride-Acetate construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-284-8466, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-284-8466
Primary Part NumberB7444-1-1-1R50C
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Inside Diameter1.500 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN
ColorCLEAR
FlexibilityFLEXIBLE
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH LBS
Style DesignatorNONSHRINKABLE
Temp Rating-67.8 CELSIUS DEGC
Environmental ProtectionFLAME RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) OR PLASTIC POLYVINYL CHLORIDE-ACETATE
Wall Thickness0.039 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5970-00-263-132585T4-5 INTERCHANGEABLE
Insulation Sleeving,electrical
Bell Textron Inc
5970-00-539-6179B7444-3-1-1B INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-729-5381B7444-3-1-2B 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
AMS-I-7444 Sae International Dba Sae International (USA)
MIL-I-7444 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M7444-1-2-1-1/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B7444-1-1-1R50C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
P5014-1500A Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
B7444-1-1-1R50C PRIMARY Sae International Dba Sae International (USA)
Related Parts
5970-00-263-1325INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
85T4-5
5970-00-539-6179INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-3-1-1B
5970-00-729-5381INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
B7444-3-1-2B
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 5970-00-284-8466?

NSN 5970-00-284-8466 is a Insulation Sleeving,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-284-8466?

NSN 5970-00-284-8466 has 6 cross-referenced part numbers: AMS-I-7444 (Sae International Dba Sae International), MIL-I-7444 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7444-1-2-1-1/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), B7444-1-1-1R50C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), P5014-1500A (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company) and 1 more.

What NSN replaces 5970-00-284-8466?

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

What are the specifications of B7444-1-1-1R50C?

Key specifications for B7444-1-1-1R50C: Inside Diameter: 1.500 INCHES MINIMUM AND 1.550 INCHES MAXIMUM IN; Color: CLEAR; Flexibility: FLEXIBLE; Minimum Tensile Strength: 1800 POUNDS PER SQUARE INCH LBS. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-284-8466 still in active supply?

NSN 5970-00-284-8466 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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