NSN 5970-01-420-4157 · NIIN 014204157 · Part number 603363-1
Te Connectivity Corporation · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 00779
Government record, cited
NSN 5970-01-420-4157 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-420-4157. Manufacturer of record part number: 603363-1.
Also searched as5970-01-420-4157 ·
5970014204157 ·
NIIN 014204157 ·
01-420-4157 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 00779 · 603363-1
Expanded Inside Diameter: 3.2 MILLIMETERS NOMINAL MM
Style Designator: SHRINKABLE
Flexibility: FLEXIBLE
Recovered Wall Thickness: 0.5 MILLIMETERS NOMINAL MM
Recovered Inside Diameter: 1.8 MILLIMETERS NOMINAL MM
Reliability Indicator: NOT ESTABLISHED
Color: WHITE
Identification
NSN: 5970-01-420-4157
NIIN: 014204157
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 603363-1
Manufacturer: Te Connectivity Corporation
General Description
The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-420-4157, 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. Government technical data includes 8 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
5970-01-420-4157
Primary Part Number
603363-1
Item Name
Insulation Sleeving,electrical
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Te Connectivity Corporation
Status
ACTIVE
Expanded Inside Diameter
3.2 MILLIMETERS NOMINAL MM
Style Designator
SHRINKABLE
Flexibility
FLEXIBLE
Recovered Wall Thickness
0.5 MILLIMETERS NOMINAL MM
Recovered Inside Diameter
1.8 MILLIMETERS NOMINAL MM
Reliability Indicator
NOT ESTABLISHED
Color
WHITE
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)
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 5970-01-420-4157?
NSN 5970-01-420-4157 is a Insulation Sleeving,electrical, manufactured by Te Connectivity Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-420-4157?
NSN 5970-01-420-4157 has 1 manufacturer part number on file: 603363-1 (Te Connectivity Corporation).
What are the specifications of 603363-1?
Key specifications for 603363-1: Expanded Inside Diameter: 3.2 MILLIMETERS NOMINAL MM; Style Designator: SHRINKABLE; Flexibility: FLEXIBLE; Overall Length: 152.4 METERS NOMINAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-420-4157 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.