NSN 5945-01-644-0979 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-644-0979. Manufacturer of record part number: IR420-D6.
Also searched as5945-01-644-0979 ·
5945016440979 ·
NIIN 016440979 ·
01-644-0979 ·
FSC 5945 Relays and Solenoids · CAGE 1UD11 · IR420-D6
Manufacturer of record: Bender Electronics, Incorporated
Identification
NSN: 5945-01-644-0979
NIIN: 016440979
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: IR420-D6
Manufacturer: Bender Electronics, Incorporated
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-01-644-0979, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bender Electronics, Incorporated. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 5945-01-644-0979?
NSN 5945-01-644-0979 is a Relay,electromagnetic, manufactured by Bender Electronics, Incorporated, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-01-644-0979?
NSN 5945-01-644-0979 has 1 manufacturer part number on file: IR420-D6 (Bender Electronics, Incorporated).
What are the specifications of IR420-D6?
Key specifications for IR420-D6: Special Features: 400V; 2 SWITCHING ELEMENTS SPDT CONTACTS V; End Item Identification: SWITCHBOARD SHIP SERVICE, P/N J318-604. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5945-01-644-0979 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.