NSN 5945-00-581-7009 · NIIN 005817009 · Part number 271MR43P1
Raytheon Company Dba Raytheon Co · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 3B150
Government record, cited
NSN 5945-00-581-7009 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-581-7009. Manufacturer of record part number: 271MR43P1.
Also searched as5945-00-581-7009 ·
5945005817009 ·
NIIN 005817009 ·
00-581-7009 ·
FSC 5945 Relays and Solenoids · CAGE 3B150 · 271MR43P1 · 1282595-1
Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC
Delay Time in Seconds: 1.1 ADJUSTABLE OPERATE NOMINAL
Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN
Overall Diameter: 0.797 INCHES NOMINAL IN
Heater Voltage Rating in Volts: 27.7
Contact Maximum Current Rating in Amps: 3.0 AC OR 1.0 DC
Identification
NSN: 5945-00-581-7009
NIIN: 005817009
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 271MR43P1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Relay,thermal, cataloged under National Stock Number 5945-00-581-7009, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 5945-00-581-7009?
NSN 5945-00-581-7009 is a Relay,thermal, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5945, Relays and Solenoids. Status: active.
What part numbers are listed for NSN 5945-00-581-7009?
NSN 5945-00-581-7009 has 2 manufacturer part numbers on file: 271MR43P1 (Raytheon Company Dba Raytheon Co), 1282595-1 (Honeywell Intl Inc Defense Avionics Systems).
What are the specifications of 271MR43P1?
Key specifications for 271MR43P1: Mounting Facility Type and Quantity: 1 PLUG-IN; Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Delay Time in Seconds: 1.1 ADJUSTABLE OPERATE NOMINAL; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5945-00-581-7009 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.