NSN 5970-01-278-9805 · NIIN 012789805 · Part number 56A03124-003
The Boeing Company Div Legacy Am&m · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 43999
Government record, cited
NSN 5970-01-278-9805 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-278-9805. Manufacturer of record part number: 56A03124-003.
Also searched as5970-01-278-9805 ·
5970012789805 ·
NIIN 012789805 ·
01-278-9805 ·
FSC 5970 Electrical Insulators and Insulating Materials · CAGE 43999 · 56A03124-003
Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Second Hole Spacing: 0.500 INCHES NOMINAL IN
Second Hole Diameter: 0.188 INCHES NOMINAL IN
Material: PLASTIC PHENOLIC AND COTTON OVERALL
1 manufacturer part number on file
Identification
NSN: 5970-01-278-9805
NIIN: 012789805
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 56A03124-003
Manufacturer: The Boeing Company Div Legacy Am&m
General Description
The Insulator,plate, cataloged under National Stock Number 5970-01-278-9805, 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 The Boeing Company Div Legacy Am&m. Government technical data includes 6 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
5970-01-278-9805
Primary Part Number
56A03124-003
Item Name
Insulator,plate
FSC / FSG
5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer
The Boeing Company Div Legacy Am&m
Status
ACTIVE
First Hole Diameter
0.188 INCHES NOMINAL IN
Third Hole Spacing
6.000 INCHES NOMINAL IN
Material Document and Classification
MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Second Hole Spacing
0.500 INCHES NOMINAL IN
Second Hole Diameter
0.188 INCHES NOMINAL IN
Material
PLASTIC PHENOLIC AND COTTON 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 5970-01-278-9805?
NSN 5970-01-278-9805 is a Insulator,plate, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
What part numbers are listed for NSN 5970-01-278-9805?
NSN 5970-01-278-9805 has 1 manufacturer part number on file: 56A03124-003 (The Boeing Company Div Legacy Am&m).
What are the specifications of 56A03124-003?
Key specifications for 56A03124-003: Overall Height: 0.375 INCHES NOMINAL IN; First Hole Diameter: 0.188 INCHES NOMINAL IN; Third Hole Spacing: 6.000 INCHES NOMINAL IN; Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5970-01-278-9805 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.