NSN 5970-01-587-3689 · NIIN 015873689 · Part number 7840K16
Mcmaster-Carr Supply Co · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 39428
Government record, cited
NSN 5970-01-587-3689 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-587-3689. Manufacturer of record part number: 7840K16.
Also searched as5970-01-587-3689 ·
5970015873689 ·
NIIN 015873689 ·
01-587-3689 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 39428 · 7840K16
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 7840K16
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Insulation Sleeving,electrical, cataloged under National Stock Number 5970-01-587-3689, 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 Mcmaster-Carr Supply Co. Government technical data includes 7 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
5970-01-587-3689
Primary Part Number
7840K16
Item Name
Insulation Sleeving,electrical
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Design Form
SPLIT ROUND
Style Designator
NONSHRINKABLE
Flexibility
FLEXIBLE
Inside Diameter
1.000 INCHES NOMINAL IN
Color
BLACK
Material
PLASTIC, POLYETHYLENE (PP)
Closure Method
INTERLOCKING RECLOSABLE
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 5970-01-587-3689?
NSN 5970-01-587-3689 is a Insulation Sleeving,electrical, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-587-3689?
NSN 5970-01-587-3689 has 1 manufacturer part number on file: 7840K16 (Mcmaster-Carr Supply Co).
What are the specifications of 7840K16?
Key specifications for 7840K16: Design Form: SPLIT ROUND; Style Designator: NONSHRINKABLE; Flexibility: FLEXIBLE; Overall Length: 25.000 FEET NOMINAL FT. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-587-3689 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.