Insulation Sleeving, Electrical5970-01-678-3876

NSN 5970-01-678-3876 · NIIN 016783876 · Part number RNF-100-3

Te Connectivity Corporation Dba Raychem Product Division · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06090

Government record, cited

NSN 5970-01-678-3876 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-678-3876. Manufacturer of record part number: RNF-100-3.

Also searched as 5970-01-678-3876 · 5970016783876 · NIIN 016783876 · 01-678-3876 · FSC 5970 Electrical Insulators and Insulating Materials · CAGE 06090 · RNF-100-3

Nearby stock numbers ← 5970-01-678-3575 Insulation Sleeving, Electrical · 5970-01-678-4083 Tape, Insulation, Electrical →

Features

Insulation Sleeving,electrical — FSC 5970
Expanded Inside Diameter: 76.2 INCHES NOMINAL IN
Design Form: FULL ROUND
Style Designator: SHRINKABLE
Flexibility: FLEXIBLE
Recovered Wall Thickness: 1.07 INCHES MINIMUM AND 1.47 INCHES MAXIMUM IN
Recovered Inside Diameter: 38.1 INCHES NOMINAL IN
Reliability Indicator: ESTABLISHED

Identification

NSN: 5970-01-678-3876
NIIN: 016783876
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: RNF-100-3
Manufacturer: Te Connectivity Corporation Dba Raychem Product Division

General Description

The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-678-3876, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5970-01-678-3876
Primary Part Number	RNF-100-3
Item Name	Insulation Sleeving,electrical
FSC / FSG	5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer	Te Connectivity Corporation Dba Raychem Product Division
Status	ACTIVE
Expanded Inside Diameter	76.2 INCHES NOMINAL IN
Design Form	FULL ROUND
Style Designator	SHRINKABLE
Flexibility	FLEXIBLE
Recovered Wall Thickness	1.07 INCHES MINIMUM AND 1.47 INCHES MAXIMUM IN
Recovered Inside Diameter	38.1 INCHES NOMINAL IN
Reliability Indicator	ESTABLISHED
Color	ORANGE
Material	PLASTIC POLYOLEFIN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
RNF-100-3 PRIMARY	Te Connectivity Corporation Dba Raychem Product Division (USA)

No interchangeability data on file.

Other items in FSC 5970 — Electrical Insulators and Insulating Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5970-00-001-1330

5970-00-001-1330 · Item name not on file

5970-00-001-1357

INSULATOR,BUSHING

5970-00-001-1418

INSULATOR,BUSHING

5970-00-001-1420

INSULATOR,PLATE

5970-00-001-1472

INSULATOR,PLATE

5970-00-001-1476

INSULATOR,WASHER

5970-00-001-1477

5970-00-001-1477 · Item name not on file

5970-00-001-1479

5970-00-001-1479 · Item name not on file

Frequently Asked Questions

What is NSN 5970-01-678-3876?

NSN 5970-01-678-3876 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.

What part numbers are listed for NSN 5970-01-678-3876?

NSN 5970-01-678-3876 has 1 manufacturer part number on file: RNF-100-3 (Te Connectivity Corporation Dba Raychem Product Division).

What are the specifications of RNF-100-3?

Key specifications for RNF-100-3: Expanded Inside Diameter: 76.2 INCHES NOMINAL IN; Design Form: FULL ROUND; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5970-01-678-3876 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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