PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M23053/12-304-CInsulation Sleeving,electrical

Sae International Dba Sae International · NSN 5970-00-185-0159 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-185-0159 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-185-0159. Primary manufacturer part number: M23053/12-304-C.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Heat Shrinkage Rating in Percent: 30.0
  • Recovered Inside Diameter: 0.027 INCHES MAXIMUM IN
  • Recovered Wall Thickness: 0.010 INCHES NOMINAL IN
  • Expanded Inside Diameter: 0.050 INCHES MINIMUM IN
  • Style Designator: SHRINKABLE
  • Dielectric Material Voltage Rating Per Unit Thickness: 800.0 VOLTS PER MIL /0.001 INCH/ IN
  • Temp Rating: -67.0 CELSIUS AND 250.0 CELSIUS DEGC
Applications
  • Applications requiring Plastic Polytetrafluoroethylene construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-185-0159, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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
NSN5970-00-185-0159
Primary Part NumberM23053/12-304-C
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Heat Shrinkage Rating in Percent30.0
Recovered Inside Diameter0.027 INCHES MAXIMUM IN
Recovered Wall Thickness0.010 INCHES NOMINAL IN
Expanded Inside Diameter0.050 INCHES MINIMUM IN
Style DesignatorSHRINKABLE
Dielectric Material Voltage Rating Per Unit Thickness800.0 VOLTS PER MIL /0.001 INCH/ IN
Temp Rating-67.0 CELSIUS AND 250.0 CELSIUS DEGC
FlexibilityFLEXIBLE
ColorCLEAR
Minimum Tensile Strength2500 POUNDS PER SQUARE INCH LBS
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
MaterialPLASTIC POLYTETRAFLUOROETHYLENE
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-178-75621B8212 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5815-00-228-6714SC-C-69992-5 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4410-00-378-00995002P6 INTERCHANGEABLE
Retarder,gas
L & L Boiler Maintenance Inc
5996-00-512-651350026 INTERCHANGEABLE
Amplifier,electronic Control
Instruments and Flight Research, Inc.
5998-00-800-0945 INTERCHANGEABLE
Circuit Card Assembly
5945-00-878-3909 INTERCHANGEABLE
Relay
5330-01-222-982150026 INTERCHANGEABLE
Gasket
The Oilgear Company Dba Jiffy Lube 213 Div Oilgear
2510-01-234-36561000 INTERCHANGEABLE
Shock Absorber,direct Action
Tenneco Inc
5920-01-387-3877810693-2 INTERCHANGEABLE
Fuseholder,extractor Post
Tri-Tec Manufacturing Llc
7930-01-426-8966 INTERCHANGEABLE
Glass,special
Cross-Reference Index
Part NumberManufacturer
SAE-AS23053/12 Sae International Dba Sae International (USA)
M23053/12-304-C PRIMARY Sae International Dba Sae International (USA)
AMS-DTL-23053/12 Sae International Dba Sae International (USA)
MIL-I-23053/12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AMS-DTL-23053/12 Society of Automotive Engineers Inc (USA)
M23053/12-304-C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
500-26 Belden, Inc. (USA)
M23053/12-304-C Society of Automotive Engineers Inc (USA)
Related Parts
5330-00-178-7562INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B8212
5815-00-228-6714INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-5
4410-00-378-0099INTERCHANGEABLE
RETARDER,GAS
5002P6
5996-00-512-6513INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
50026
5998-00-800-0945INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5945-00-878-3909INTERCHANGEABLE
RELAY
5330-01-222-9821INTERCHANGEABLE
GASKET
50026
2510-01-234-3656INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
1000
5920-01-387-3877INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
810693-2
7930-01-426-8966INTERCHANGEABLE
GLASS,SPECIAL
4130-01-498-0532INTERCHANGEABLE
CONTROL,AIR CONDITIONER
50026
5930-01-545-1788INTERCHANGEABLE
SWITCH,SLIDE
50026

Frequently Asked Questions

What is NSN 5970-00-185-0159?

NSN 5970-00-185-0159 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 5970-00-185-0159?

NSN 5970-00-185-0159 has 8 cross-referenced part numbers: SAE-AS23053/12 (Sae International Dba Sae International), M23053/12-304-C (Sae International Dba Sae International), AMS-DTL-23053/12 (Sae International Dba Sae International), MIL-I-23053/12 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AMS-DTL-23053/12 (Society of Automotive Engineers Inc) and 3 more.

What NSN replaces 5970-00-185-0159?

There are 12 known substitutes for 5970-00-185-0159: 5330-00-178-7562, 5815-00-228-6714, 4410-00-378-0099 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M23053/12-304-C?

Key specifications for M23053/12-304-C: Heat Shrinkage Rating in Percent: 30.0; Recovered Inside Diameter: 0.027 INCHES MAXIMUM IN; Recovered Wall Thickness: 0.010 INCHES NOMINAL IN; Expanded Inside Diameter: 0.050 INCHES MINIMUM IN. 13 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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