PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RT876 3-4WHITEInsulation Sleeving,electrical

Te Connectivity Corporation Dba Raychem Product Division · NSN 5970-00-275-1857 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-275-1857 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-275-1857. Primary manufacturer part number: RT876 3-4WHITE.
Features
  • Insulation Sleeving,electrical — FSC 5970
  • Nondefinitive Spec/std Data: V TYPE
  • Color: WHITE
  • Expanded Inside Diameter: 0.750 INCHES MINIMUM IN
  • Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC
  • Heat Shrinkage Rating in Percent: 50.0
  • Recovered Inside Diameter: 0.375 INCHES MAXIMUM IN
  • Recovered Wall Thickness: 0.030 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-00-275-1857, 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 Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-275-1857
Primary Part NumberRT876 3-4WHITE
Item NameInsulation Sleeving,electrical
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Raychem Product Division
StatusCANCELLED
Nondefinitive Spec/std DataV TYPE
ColorWHITE
Expanded Inside Diameter0.750 INCHES MINIMUM IN
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS DEGC
Heat Shrinkage Rating in Percent50.0
Recovered Inside Diameter0.375 INCHES MAXIMUM IN
Recovered Wall Thickness0.030 INCHES NOMINAL IN
Environmental ProtectionFLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT
FlexibilityFLEXIBLE
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH LBS
Dielectric Material Voltage Rating Per Unit Thickness500.0 VOLTS PER MIL /0.001 INCH/ IN
Style DesignatorSHRINKABLE
MaterialRUBBER SYNTHETIC
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5970-00-812-1360M23053/5-109-9 INTERCHANGEABLE
Insulation Sleeving,electrical
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
VFP876-3/4 WHITE 3m Co Admininistrative Electronic & Communications (USA)
45-033344-27 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
RT876 3-4WHITE PRIMARY Te Connectivity Corporation Dba Raychem Product Division (USA)
11313-9 WHITE PRIMARY Saint-Gobain Performance Plastics Corporation Dba Saint Gobain Performance Plastics Corp Div Process Systems (USA)
45-033344-27 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
GS830CV75-9 PRIMARY Northrop Grumman Systems Corporation (USA)
VFP876-3/4 WHITE 3m Company Dba 3m (USA)
MILR46846 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5970-00-812-1360INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
M23053/5-109-9

Frequently Asked Questions

What is NSN 5970-00-275-1857?

NSN 5970-00-275-1857 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-275-1857?

NSN 5970-00-275-1857 has 8 cross-referenced part numbers: VFP876-3/4 WHITE (3m Co Admininistrative Electronic & Communications), 45-033344-27 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), RT876 3-4WHITE (Te Connectivity Corporation Dba Raychem Product Division), 11313-9 WHITE (Saint-Gobain Performance Plastics Corporation Dba Saint Gobain Performance Plastics Corp Div Process Systems), 45-033344-27 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 3 more.

What NSN replaces 5970-00-275-1857?

There is 1 known substitute for 5970-00-275-1857: 5970-00-812-1360. Verify interchangeability with system specifications before substitution.

What are the specifications of RT876 3-4WHITE?

Key specifications for RT876 3-4WHITE: Nondefinitive Spec/std Data: V TYPE; Color: WHITE; Expanded Inside Diameter: 0.750 INCHES MINIMUM IN; Temp Rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-275-1857 still in active supply?

NSN 5970-00-275-1857 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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