PartsTable TECHNICAL DATA SHEET
NSN 5945-01-579-0670Government record, cited

Relay Assembly5945-01-579-0670

NSN 5945-01-579-0670 · NIIN 015790670 · Part number MD41-248
Mid-Continent Instrument Co Inc · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 59742
Government record, cited
NSN 5945-01-579-0670 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-579-0670. Manufacturer of record part number: MD41-248.
Also searched as  5945-01-579-0670 · 5945015790670 · NIIN 015790670 · 01-579-0670 · FSC 5945 Relays and Solenoids · CAGE 59742 · MD41-248
Nearby stock numbers  ·
Features
  • Relay Assembly — FSC 5945
  • Controlling Agency: MID-CONTINENT INSTRUMENT CO. INC
  • Relay Type: VOLTAGE
  • 1 manufacturer part number on file
  • Manufacturer of record: Mid-Continent Instrument Co Inc
Identification
  • NSN: 5945-01-579-0670
  • NIIN: 015790670
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: MD41-248
  • Manufacturer: Mid-Continent Instrument Co Inc
General Description

The Relay Assembly, cataloged under National Stock Number 5945-01-579-0670, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mid-Continent Instrument Co Inc. Government technical data includes 2 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
ParameterValue
NSN5945-01-579-0670
Primary Part NumberMD41-248
Item NameRelay Assembly
FSC / FSG5945 / 59 — Relays and Solenoids
ManufacturerMid-Continent Instrument Co Inc
StatusACTIVE
Controlling AgencyMID-CONTINENT INSTRUMENT CO. INC
Relay TypeVOLTAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
MD41-248 PRIMARY Mid-Continent Instrument Co Inc (USA)
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-579-0670?

NSN 5945-01-579-0670 is a Relay Assembly, manufactured by Mid-Continent Instrument Co Inc, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-579-0670?

NSN 5945-01-579-0670 has 1 manufacturer part number on file: MD41-248 (Mid-Continent Instrument Co Inc).

What are the specifications of MD41-248?

Key specifications for MD41-248: Overall Height: 1.520 INCHES NOMINAL IN; Controlling Agency: MID-CONTINENT INSTRUMENT CO. INC; Overall Length: 2.860 INCHES NOMINAL IN; Overall Width: 2.600 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-579-0670 hazardous material?

No hazard code in the DLA record (HMIC N). 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.
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