PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M23053/5-203-9Insulation Sleeving,electrical

Sae International Dba Sae International · NSN 5970-01-489-0296 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-489-0296 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-489-0296. Primary manufacturer part number: M23053/5-203-9.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Reliability Indicator: ESTABLISHED
  • Flexibility: FLEXIBLE
  • Color: WHITE
  • Style Designator: SHRINKABLE
  • Material: PLASTIC POLYOLEFIN
  • 6 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Applications requiring Plastic Polyolefin construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-489-0296, 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 5 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: Active.

Technical Specifications
ParameterValue
NSN5970-01-489-0296
Primary Part NumberM23053/5-203-9
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Reliability IndicatorESTABLISHED
FlexibilityFLEXIBLE
ColorWHITE
Style DesignatorSHRINKABLE
MaterialPLASTIC POLYOLEFIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-082-3942M23053/5-105-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-089-1454M23053/5-212-C INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-740-2971M23053/5-107-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-812-2967M23053/5-108-0 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-812-2969M23053/5-104-0 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-819-9569M23053/5-103-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-00-914-311744791JP0752U2 INTERCHANGEABLE
Insulation Sleeving,electrical
Northrop Grumman Support Services Corp
5970-00-983-7970M23053/5-105-5 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-01-123-5024M23053/5-304-0 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-01-312-8307M23053/5-311-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
SAE-AS23053/5 Sae International Dba Sae International (USA)
M23053/5-203-9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-23053E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M23053/5-203-9 PRIMARY Sae International Dba Sae International (USA)
SAE-AMS-DTL-23053/5 Sae International Dba Sae International (USA)
SAE-AMS-DTL-23053/5 Society of Automotive Engineers Inc (USA)
Related Parts
5970-00-082-3942INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-105-9
5970-00-089-1454INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-212-C
5970-00-740-2971INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-107-9
5970-00-812-2967INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-108-0
5970-00-812-2969INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-104-0
5970-00-819-9569INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-103-9
5970-00-914-3117INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
44791JP0752U2
5970-00-983-7970INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-105-5
5970-01-123-5024INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-304-0
5970-01-312-8307INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-311-9
5970-01-392-4182INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-305-3
5970-01-473-7451INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-113-3

Frequently Asked Questions

What is NSN 5970-01-489-0296?

NSN 5970-01-489-0296 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 5970-01-489-0296?

NSN 5970-01-489-0296 has 6 cross-referenced part numbers: SAE-AS23053/5 (Sae International Dba Sae International), M23053/5-203-9 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-23053E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M23053/5-203-9 (Sae International Dba Sae International), SAE-AMS-DTL-23053/5 (Sae International Dba Sae International) and 1 more.

What NSN replaces 5970-01-489-0296?

There are 12 known substitutes for 5970-01-489-0296: 5970-00-082-3942, 5970-00-089-1454, 5970-00-740-2971 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M23053/5-203-9?

Key specifications for M23053/5-203-9: Reliability Indicator: ESTABLISHED; Flexibility: FLEXIBLE; Special Features: HAS EXTENDED OPERATING TEMPERATURE, -94 DEGREES F TO +250 DEGREES F. MAIN BODY WALL THICKNESS AS SUPPLIED AND AFTER UNRESTRICTED RECOVERY 0.048INCHES. MAIN BODY OVERALL LENGTH AS SUPPLIED AND AFTER UNRESTRICTED RECOVERY 2.500 INCHES. MAIN BODY SMALL END INSIDE DIAMETER AS SUPPLIED 0.500 INCHES, AFTER UNRESTRICTED RECOVERY 0.286 INCHES. MAIN BODY LARGE END INSIDE DIAMETER AS SUPPLIED AND AFTER UNRESTRICTED RECOVERY 0.393 INCHES. DISTANCE FROM BOTTOM OF SHOULDER O LARGE END OF MAIN BODY AS SUPPLIED AND AFTER UNRESTRICTED RECOVERY 1.000 INCHES. IN; Color: WHITE. 7 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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