PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P0135 1/8IN WHITEInsulation Sleeving,electrical

Markel Corp. · NSN 5970-00-088-2975 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-088-2975 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-088-2975. Primary manufacturer part number: P0135 1/8IN WHITE.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Reliability Indicator: NOT ESTABLISHED
  • Color: WHITE
  • Heat Shrinkage Rating in Percent: 50.0
  • Recovered Wall Thickness: 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
  • Material: PLASTIC CROSS-LINKED POLYOLEFIN
  • Style Designator: SHRINKABLE
  • Recovered Inside Diameter: 0.062 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Cross-Linked Polyolefin construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-088-2975, 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 Markel Corp.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 36 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-088-2975
Primary Part NumberP0135 1/8IN WHITE
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerMarkel Corp.
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
ColorWHITE
Heat Shrinkage Rating in Percent50.0
Recovered Wall Thickness0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
MaterialPLASTIC CROSS-LINKED POLYOLEFIN
Style DesignatorSHRINKABLE
Recovered Inside Diameter0.062 INCHES MAXIMUM IN
Expanded Inside Diameter0.125 INCHES MINIMUM IN
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS DEGC
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH LBS
FlexibilityFLEXIBLE
Dielectric Material Voltage Rating Per Unit Thickness500.0 VOLTS PER MIL /0.001 INCH/ IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5970-00-082-3942M23053/5-105-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
5970-01-390-0996 INTERCHANGEABLE
Insulation Sleeving,electrical
Cross-Reference Index
Part NumberManufacturer
224845-904 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
P0135 1/8IN WHITE PRIMARY Markel Corp. (USA)
44791JP1253U9 Northrop Grumman Support Services Corp (USA)
FIT221 1/8WHITE Belden, Inc. (USA)
RNF-100TYPE1 1/8IN WHITE Te Connectivity Corporation Dba Raychem Product Division (USA)
ST0150AB0052CL1 1/8-9 The Boeing Company Div Legacy Boeing Hb1 (USA)
M23053/5-104-9 PRIMARY Sae International Dba Sae International (USA)
344635-4 PRIMARY Raytheon Company Dba Raytheon Co (USA)
SAE-AS23053/5 Sae International Dba Sae International (USA)
10134035 Nimikkeistokeskus Ncb Finland (FIN)
00088-1060 Asrc Federal Facilities Logistics, Llc (USA)
PL600150-11 Henley Marine, Inc (USA)
ST-221-1/8IN WHITE Manhattan/cdt Cole-Flex (USA)
FP301-1 1/8IN WHITE 3m Co Admininistrative Electronic & Communications (USA)
S2014-06W1-00 Northrop Grumman Systems Corporation (USA)
FP301-1 1/8IN WHITE 3m Company Dba 3m (USA)
AMS-DTL-23053/5 Society of Automotive Engineers Inc (USA)
RNF100-1-1-8WHITE Te Connectivity Corporation Dba Raychem Product Division (USA)
RNF 100,TYPE 1,1/8 DIA Te Connectivity Corporation Dba Raychem Product Division (USA)
FP301-1T 1/8IN WHITE 3m Co Admininistrative Electronic & Communications (USA)
Related Parts
5970-00-082-3942INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-105-9
5970-01-390-0996INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL

Frequently Asked Questions

What is NSN 5970-00-088-2975?

NSN 5970-00-088-2975 is a Insulation Sleeving,electrical, manufactured by Markel Corp., classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-088-2975?

NSN 5970-00-088-2975 has 50 cross-referenced part numbers: 224845-904 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), P0135 1/8IN WHITE (Markel Corp.), 44791JP1253U9 (Northrop Grumman Support Services Corp), FIT221 1/8WHITE (Belden, Inc.), RNF-100TYPE1 1/8IN WHITE (Te Connectivity Corporation Dba Raychem Product Division) and 45 more.

What NSN replaces 5970-00-088-2975?

There are 2 known substitutes for 5970-00-088-2975: 5970-00-082-3942, 5970-01-390-0996. Verify interchangeability with system specifications before substitution.

What are the specifications of P0135 1/8IN WHITE?

Key specifications for P0135 1/8IN WHITE: Reliability Indicator: NOT ESTABLISHED; Color: WHITE; Heat Shrinkage Rating in Percent: 50.0; Recovered Wall Thickness: 0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-088-2975 still in active supply?

NSN 5970-00-088-2975 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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