PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

404061Relay,reed

Fluke Corp · NSN 5945-01-167-8045 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-167-8045 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-167-8045. Primary manufacturer part number: 404061.
Features
  • Relay,reed — FSC 5945
  • Terminal Type and Quantity: 4 PIN ENERGIZING ELEMENT AND CONTACTS
  • Duty Type: CONTINUOUS
  • Purpose for Which Designed: GENERALGENERAL
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Fragility Factor: MODERATELY RUGGEDMODERATELY RUGGED
  • Features Provided: ELECTROSTATIC SHIELD AND POLARIZED
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,reed, cataloged under National Stock Number 5945-01-167-8045, 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 Fluke Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-167-8045
Primary Part Number404061
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
Terminal Type and Quantity4 PIN ENERGIZING ELEMENT AND CONTACTS
Duty TypeCONTINUOUS
Purpose for Which DesignedGENERALGENERAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Fragility FactorMODERATELY RUGGEDMODERATELY RUGGED
Features ProvidedELECTROSTATIC SHIELD AND POLARIZED
Main Contact Load Current Rating at Maximum Rated Voltage250.0 MILLIAMPERES DC RESISTIVE LOAD
Winding Quantity11
Mounting Facility Type and Quantity1 TERMINAL SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts150.0 DC
Cubic Measure0.456 CUBIC INCHES
Terminal Type and Quantity1 PIN GROUND
Coil Quantity11
Winding DC Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Environmental ProtectionDUSTPROOFDUSTPROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3040-00-036-622632-01057-1 INTERCHANGEABLE
Shaft,shouldered
Grimes Aerospace Company
4820-01-221-8874841-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5935-01-297-8529404061 INTERCHANGEABLE
Connector,plug,electrical
Barber-Nichols, Llc
4820-01-414-6824843-01 INTERCHANGEABLE
Retainer,disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-414-8105839-01 INTERCHANGEABLE
Body,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-414-8109842-01 INTERCHANGEABLE
Disk,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-415-107740406-108 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6105-01-426-0582 INTERCHANGEABLE
Motor,alternating Current
Cross-Reference Index
Part NumberManufacturer
3201-05-71 Coto Corp (USA)
CR-3201-5-71 Coto Corp (USA)
404061 PRIMARY Fluke Corp (USA)
Related Parts
3040-00-036-6226INTERCHANGEABLE
SHAFT,SHOULDERED
32-01057-1
4820-01-221-8874INTERCHANGEABLE
SEAT,VALVE
841-00
5935-01-297-8529INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
404061
4820-01-414-6824INTERCHANGEABLE
RETAINER,DISK,VALVE
843-01
4820-01-414-8105INTERCHANGEABLE
BODY,VALVE
839-01
4820-01-414-8109INTERCHANGEABLE
DISK,VALVE
842-01
4820-01-415-1077INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40406-108
6105-01-426-0582INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 5945-01-167-8045?

NSN 5945-01-167-8045 is a Relay,reed, manufactured by Fluke Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-167-8045?

NSN 5945-01-167-8045 has 3 cross-referenced part numbers: 3201-05-71 (Coto Corp), CR-3201-5-71 (Coto Corp), 404061 (Fluke Corp).

What NSN replaces 5945-01-167-8045?

There are 8 known substitutes for 5945-01-167-8045: 3040-00-036-6226, 4820-01-221-8874, 5935-01-297-8529 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 404061?

Key specifications for 404061: Terminal Type and Quantity: 4 PIN ENERGIZING ELEMENT AND CONTACTS; Duty Type: CONTINUOUS; Purpose for Which Designed: GENERALGENERAL; Storage Type: GENERAL PURPOSE WAREHOUSE. 20 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com