NSN 5970-01-504-2840 · NIIN 015042840 · Part number 4D98359H21
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 04808
Government record, cited
NSN 5970-01-504-2840 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-504-2840. Manufacturer of record part number: 4D98359H21.
Also searched as5970-01-504-2840 ·
5970015042840 ·
NIIN 015042840 ·
01-504-2840 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 04808 · 4D98359H21
Manufacturer of record: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Identification
NSN: 5970-01-504-2840
NIIN: 015042840
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4D98359H21
Manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
General Description
The Insulating Varnish,electrical, cataloged under National Stock Number 5970-01-504-2840, 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 Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Insulating Varnish,electrical
FSC / FSG
5970 — Electrical Insulators and Insulating Materials (FSG 59)
Manufacturers
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (CAGE 04808)
Technical Specifications
Parameter
Value
NSN
5970-01-504-2840
Primary Part Number
4D98359H21
Item Name
Insulating Varnish,electrical
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (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 5970-01-504-2840?
NSN 5970-01-504-2840 is a Insulating Varnish,electrical, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-504-2840?
NSN 5970-01-504-2840 has 1 manufacturer part number on file: 4D98359H21 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd).
Is NSN 5970-01-504-2840 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.