NSN 5970-01-666-7543 · NIIN 016667543 · Part number 414-200GEMOD
Accurate Screw Machine Co · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0FYV4
Government record, cited
NSN 5970-01-666-7543 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-666-7543. Manufacturer of record part number: 414-200GEMOD.
Also searched as5970-01-666-7543 ·
5970016667543 ·
NIIN 016667543 ·
01-666-7543 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 0FYV4 · 414-200GEMOD
Outside Diameter: 1.245 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
Inside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Material: GLASS AND PLASTIC EPOXY OVERALL
1 manufacturer part number on file
Manufacturer of record: Accurate Screw Machine Co
Identification
NSN: 5970-01-666-7543
NIIN: 016667543
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 414-200GEMOD
Manufacturer: Accurate Screw Machine Co
General Description
The Insulator,washer, cataloged under National Stock Number 5970-01-666-7543, 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 Accurate Screw Machine Co. Government technical data includes 3 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
5970-01-666-7543
Primary Part Number
414-200GEMOD
Item Name
Insulator,washer
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Accurate Screw Machine Co
Status
ACTIVE
Outside Diameter
1.245 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN
Inside Diameter
0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Material
GLASS AND PLASTIC EPOXY OVERALL
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 5970-01-666-7543?
NSN 5970-01-666-7543 is a Insulator,washer, manufactured by Accurate Screw Machine Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-666-7543?
NSN 5970-01-666-7543 has 1 manufacturer part number on file: 414-200GEMOD (Accurate Screw Machine Co).
What are the specifications of 414-200GEMOD?
Key specifications for 414-200GEMOD: Overall Height: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Outside Diameter: 1.245 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN; Inside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Special Features: GLASS EPOXY MIL-1-24768/27(GEE-F) 25 FEB 92 G10 UL 94 V-0 V. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-666-7543 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.