PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTRA 703/105Insulation Sleeving,electrical

Essex Group Inc Suflex/iwp Div · NSN 5970-00-892-0933 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-892-0933 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-892-0933. Primary manufacturer part number: ASTRA 703/105.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Wall Thickness: 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
  • Dielectric Material Voltage Rating Per Unit Thickness: 480.0 VOLTS PER MIL /0.001 INCH/ IN
  • Departure From Cited Designator: AS MODIFIED BY COLOR
  • Nondefinitive Spec/std Data: 1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 1.250IN. SIZE AND UA SUBFORM AND F TYPE IN
  • Style Designator: NONSHRINKABLE
  • Environmental Protection: HEAT RESISTANT
  • Color: BLACK
Applications
  • Applications requiring Plastic Polyvinyl Chloride (pvc) construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-892-0933, 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 Essex Group Inc Suflex/iwp Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-892-0933
Primary Part NumberASTRA 703/105
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerEssex Group Inc Suflex/iwp Div
StatusACTIVE
Wall Thickness0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
Dielectric Material Voltage Rating Per Unit Thickness480.0 VOLTS PER MIL /0.001 INCH/ IN
Departure From Cited DesignatorAS MODIFIED BY COLOR
Nondefinitive Spec/std Data1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 1.250IN. SIZE AND UA SUBFORM AND F TYPE IN
Style DesignatorNONSHRINKABLE
Environmental ProtectionHEAT RESISTANT
ColorBLACK
Temp Rating-10.0 CELSIUS AND 85.0 CELSIUS DEGC
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH LBS
FlexibilityFLEXIBLE
MaterialPLASTIC POLYVINYL CHLORIDE (PVC)
Inside Diameter1.250 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5970-00-688-9004 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-829-297296216155000 INTERCHANGEABLE
Insulation Sleeving,electrical
Honeywell Intl Inc Defense Avionics Systems
5970-00-841-6606 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-845-7243PVC105-8BLACK INTERCHANGEABLE
Insulation Sleeving,electrical
Belden, Inc.
5970-00-889-3844 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-923-4470 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-926-7311 INTERCHANGEABLE
Insulation Sleeving,electrical
5970-00-998-0290 INTERCHANGEABLE
Insulation Sleeving,electrical
Cross-Reference Index
Part NumberManufacturer
ASTRA 703/105 Essex Group Inc Suflex/iwp Div (USA)
SM-A-680085-32 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
ITCO 929 Insultab Inc Div Pexco Athol (USA)
P-105/1 1/4 IN-2 Manhattan/cdt Cole-Flex (USA)
TEMFLEX105 Minnesota Mining and Mfg Co 3m Company (USA)
TEMFLEX105 3m Co Admininistrative Electronic & Communications (USA)
FLEXITEHT105C Markel Corp. (USA)
3003 3m Company (USA)
TURB0LEX105 Prysmian Cables and Systems Usa, Llc Div Manufacturing Plant (USA)
GS830L-1250B Northrop Grumman Systems Corporation (USA)
NATVAR461 High Voltage Engineering Corp Natvar Co Div (USA)
RESINITEHH105C Borden Chemical Co Resinite Dept (USA)
TY F,F U,SF UA,GR C,CL 1,CT 1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-631 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5970PL0842319 Jednolity Indeks Materialowy - Uniform Material Index (POL)
TEMFLEX105 3m Company (USA)
3003 3m Co Admininistrative Electronic & Communications (USA)
3003 Minnesota Mining and Mfg Co 3m Company (USA)
Related Parts
5970-00-688-9004INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-829-2972INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
96216155000
5970-00-841-6606INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-845-7243INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
PVC105-8BLACK
5970-00-889-3844INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-923-4470INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-926-7311INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5970-00-998-0290INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL

Frequently Asked Questions

What is NSN 5970-00-892-0933?

NSN 5970-00-892-0933 is a Insulation Sleeving,electrical, manufactured by Essex Group Inc Suflex/iwp Div, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-892-0933?

NSN 5970-00-892-0933 has 18 cross-referenced part numbers: ASTRA 703/105 (Essex Group Inc Suflex/iwp Div), SM-A-680085-32 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), ITCO 929 (Insultab Inc Div Pexco Athol), P-105/1 1/4 IN-2 (Manhattan/cdt Cole-Flex), TEMFLEX105 (Minnesota Mining and Mfg Co 3m Company) and 13 more.

What NSN replaces 5970-00-892-0933?

There are 8 known substitutes for 5970-00-892-0933: 5970-00-688-9004, 5970-00-829-2972, 5970-00-841-6606 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTRA 703/105?

Key specifications for ASTRA 703/105: Wall Thickness: 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN; Dielectric Material Voltage Rating Per Unit Thickness: 480.0 VOLTS PER MIL /0.001 INCH/ IN; Departure From Cited Designator: AS MODIFIED BY COLOR; Nondefinitive Spec/std Data: 1 CATEGORY AND I CLASS AND U FORM AND C GRADE AND 1.250IN. SIZE AND UA SUBFORM AND F TYPE 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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