PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PVC-105-3/8Insulation Sleeving,electrical

Belden, Inc. · NSN 5970-00-050-5658 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-050-5658 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-050-5658. Primary manufacturer part number: PVC-105-3/8.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Inside Diameter: 0.375 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN
  • Wall Thickness: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Style Designator: NONSHRINKABLE
  • Nondefinitive Spec/std Data: 1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 3/8 IN. SIZE AND UA SUBFORM AND F TYPE IN
  • Color: WHITE
  • Minimum Tensile Strength: 1800 POUNDS PER SQUARE INCH LBS
  • Departure From Cited Document: AS MOD BY COLOR
Applications
  • Applications requiring Plastic construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-050-5658, 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 Belden, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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
NSN5970-00-050-5658
Primary Part NumberPVC-105-3/8
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerBelden, Inc.
StatusCANCELLED
Inside Diameter0.375 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN
Wall Thickness0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
Style DesignatorNONSHRINKABLE
Nondefinitive Spec/std Data1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 3/8 IN. SIZE AND UA SUBFORM AND F TYPE IN
ColorWHITE
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH LBS
Departure From Cited DocumentAS MOD BY COLOR
Dielectric Material Voltage Rating Per Unit Thickness630.0 VOLTS PER MIL /0.001 INCH/ IN
FlexibilityFLEXIBLE
Temp Rating-10.0 CELSIUS AND 105.0 CELSIUS DEGC
Environmental ProtectionHEAT RESISTANT
MaterialPLASTIC
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5970-00-889-3844 INTERCHANGEABLE
Insulation Sleeving,electrical
4720-01-306-6306 INTERCHANGEABLE
Tubing,nonmetallic
Cross-Reference Index
Part NumberManufacturer
411634-3809 Raytheon Company Dba Raytheon (USA)
PVC-105-3/8 PRIMARY Belden, Inc. (USA)
S9562-02-3 Honeywell International Inc. Div Aerospace - Torrance (USA)
591-008-063 The Boeing Company Div Legacy Boeing Hb1 (USA)
GS830L-375W Northrop Grumman Systems Corporation (USA)
MIL-I-631 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
44791AB375WHT Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5970-00-889-3844INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
4720-01-306-6306INTERCHANGEABLE
TUBING,NONMETALLIC

Frequently Asked Questions

What is NSN 5970-00-050-5658?

NSN 5970-00-050-5658 is a Insulation Sleeving,electrical, manufactured by Belden, Inc., classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-050-5658?

NSN 5970-00-050-5658 has 7 cross-referenced part numbers: 411634-3809 (Raytheon Company Dba Raytheon), PVC-105-3/8 (Belden, Inc.), S9562-02-3 (Honeywell International Inc. Div Aerospace - Torrance), 591-008-063 (The Boeing Company Div Legacy Boeing Hb1), GS830L-375W (Northrop Grumman Systems Corporation) and 2 more.

What NSN replaces 5970-00-050-5658?

There are 2 known substitutes for 5970-00-050-5658: 5970-00-889-3844, 4720-01-306-6306. Verify interchangeability with system specifications before substitution.

What are the specifications of PVC-105-3/8?

Key specifications for PVC-105-3/8: Inside Diameter: 0.375 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN; Wall Thickness: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN; Style Designator: NONSHRINKABLE; Nondefinitive Spec/std Data: 1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 3/8 IN. SIZE AND UA SUBFORM AND F TYPE IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-050-5658 still in active supply?

NSN 5970-00-050-5658 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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