NSN 5970-01-140-8267 · NIIN 011408267 · Part number 146302
Lockheed Martin Corp Electronics and Missiles Div · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 09205
Government record, cited
NSN 5970-01-140-8267 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-140-8267. Manufacturer of record part number: 146302.
Also searched as5970-01-140-8267 ·
5970011408267 ·
NIIN 011408267 ·
01-140-8267 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 09205 · 146302
Outside Diameter: 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
Material: MICA OVERALL
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corp Electronics and Missiles Div
Identification
NSN: 5970-01-140-8267
NIIN: 011408267
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 146302
Manufacturer: Lockheed Martin Corp Electronics and Missiles Div
General Description
The Insulator,disk, cataloged under National Stock Number 5970-01-140-8267, 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 Lockheed Martin Corp Electronics and Missiles Div. 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
5970-01-140-8267
Primary Part Number
146302
Item Name
Insulator,disk
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
Lockheed Martin Corp Electronics and Missiles Div
Status
ACTIVE
First Hole Diameter
0.100 INCHES NOMINAL IN
Style Designator
DRILLED, FLAT
Outside Diameter
0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
Material
MICA OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corp Electronics and Missiles Div (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 5970-01-140-8267?
NSN 5970-01-140-8267 is a Insulator,disk, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-140-8267?
NSN 5970-01-140-8267 has 1 manufacturer part number on file: 146302 (Lockheed Martin Corp Electronics and Missiles Div).
What are the specifications of 146302?
Key specifications for 146302: Overall Height: 0.0017 INCHES MINIMUM AND 0.0025 INCHES MAXIMUM IN; First Hole Diameter: 0.100 INCHES NOMINAL IN; Style Designator: DRILLED, FLAT; Outside Diameter: 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-140-8267 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.