PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

372652Relay,reed

Douglas-Randall Inc · NSN 5945-00-449-6372 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-449-6372 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-449-6372. Primary manufacturer part number: 372652.
Features
  • Relay,reed — FSC 5945
  • Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD
  • Terminal Type and Quantity: 4 PIN ALL FUNCTIONS
  • Material: PLASTIC CASE
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Environmental Protection: DUSTPROOF
  • Cubic Measure: 0.345 CUBIC INCHES
  • Winding Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Relay,reed, cataloged under National Stock Number 5945-00-449-6372, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Douglas-Randall Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-449-6372
Primary Part Number372652
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerDouglas-Randall Inc
StatusACTIVE
Main Contact Load Current Rating at Maximum Rated Voltage500.0 MILLIAMPERES DC RESISTIVE LOAD
Terminal Type and Quantity4 PIN ALL FUNCTIONS
MaterialPLASTIC CASE
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Environmental ProtectionDUSTPROOF
Cubic Measure0.345 CUBIC INCHES
Winding Quantity1
Duty TypeCONTINUOUS
Fragility FactorMODERATELY RUGGED
Storage TypeGENERAL PURPOSE WAREHOUSE
Coil Quantity1
Mounting Facility Type and Quantity1 TERMINAL SINGLE MOUNTING FACILITY
Purpose for Which DesignedGENERAL
Main Contact Maximum Voltage Rating in Volts200.0 DC
Operating Voltage Rating and Type at Specified Temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2805-00-350-2738 INTERCHANGEABLE
Housing
5970-01-227-46783726-52 INTERCHANGEABLE
Tape,insulation,electrical
Plymouth Rubber Co Inc
Cross-Reference Index
Part NumberManufacturer
372652 Douglas-Randall Inc (USA)
52435P2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
2805-00-350-2738INTERCHANGEABLE
HOUSING
5970-01-227-4678INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
3726-52

Frequently Asked Questions

What is NSN 5945-00-449-6372?

NSN 5945-00-449-6372 is a Relay,reed, manufactured by Douglas-Randall Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-449-6372?

NSN 5945-00-449-6372 has 2 cross-referenced part numbers: 372652 (Douglas-Randall Inc), 52435P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5945-00-449-6372?

There are 2 known substitutes for 5945-00-449-6372: 2805-00-350-2738, 5970-01-227-4678. Verify interchangeability with system specifications before substitution.

What are the specifications of 372652?

Key specifications for 372652: Main Contact Load Current Rating at Maximum Rated Voltage: 500.0 MILLIAMPERES DC RESISTIVE LOAD; Terminal Type and Quantity: 4 PIN ALL FUNCTIONS; Overall Length: 1.375 INCHES NOMINAL IN; Material: PLASTIC CASE. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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