NSN 5970-01-144-6887 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-144-6887. Manufacturer of record part number: 120A818H08.
Also searched as5970-01-144-6887 ·
5970011446887 ·
NIIN 011446887 ·
01-144-6887 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 1A737 · 120A818H08
Material: OVERALL PLASTIC, MICARTA, WESTINGHOUSE ELECTRIC CORP.
1 manufacturer part number on file
Manufacturer of record: Adirondack Electronics Inc
Identification
NSN: 5970-01-144-6887
NIIN: 011446887
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 120A818H08
Manufacturer: Adirondack Electronics Inc
General Description
The Insulator,washer, cataloged under National Stock Number 5970-01-144-6887, 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 Adirondack Electronics Inc. Government technical data includes 4 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
5970-01-144-6887
Primary Part Number
120A818H08
Item Name
Insulator,washer
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Adirondack Electronics Inc
Status
ACTIVE
Style Designator
ROUND, FLAT
Outside Diameter
0.625 INCHES NOMINAL IN
Inside Diameter
0.250 INCHES NOMINAL IN
Material
OVERALL PLASTIC, MICARTA, WESTINGHOUSE ELECTRIC CORP.
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 5970-01-144-6887?
NSN 5970-01-144-6887 is a Insulator,washer, manufactured by Adirondack Electronics Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-144-6887?
NSN 5970-01-144-6887 has 1 manufacturer part number on file: 120A818H08 (Adirondack Electronics Inc).
What are the specifications of 120A818H08?
Key specifications for 120A818H08: Overall Height: 0.062 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Outside Diameter: 0.625 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-144-6887 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.