PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

340638Relay,reed

Fluke Corp · NSN 5945-01-164-5612 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-164-5612 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-164-5612. Primary manufacturer part number: 340638.
Features
  • Relay,reed — FSC 5945
  • Coil Quantity: 11
  • Winding Quantity: 11
  • Terminal Type and Quantity: 6 PIN ALL FUNCTIONS
  • Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES DC RESISTIVE LOAD
  • Nonpile-Up Main Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Operating Voltage Rating and Type at Specified Temp: 5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,reed, cataloged under National Stock Number 5945-01-164-5612, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-164-5612
Primary Part Number340638
Item NameRelay,reed
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
Coil Quantity11
Winding Quantity11
Terminal Type and Quantity6 PIN ALL FUNCTIONS
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES DC RESISTIVE LOAD
Nonpile-Up Main Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Operating Voltage Rating and Type at Specified Temp5.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts200.0 DC
Duty TypeCONTINUOUS
Winding DC Resistance Rating95.0 OHMS MINIMUM SINGLE WINDING
Environmental ProtectionDUSTPROOFDUSTPROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-00-031-3743GM820AFS1 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation
4730-00-278-63351854761 INTERCHANGEABLE
Plug,pipe,magnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5360-01-186-6945340638 INTERCHANGEABLE
Spring
General Motors Llc Dba General Motors Llc
6220-01-463-135810-0218-1 INTERCHANGEABLE
Cap Indicator
Ace Aeronautics Llc
Cross-Reference Index
Part NumberManufacturer
340638 PRIMARY Fluke Corp (USA)
R7393-1 Elec-Trol Inc (USA)
1002-18-1 Wabash Inc Wabash Relay and Electronics Div (USA)
MRB-20152 Cp Clare Corp North American Sales Operations (USA)
7002-5057 Coto Corp (USA)
Related Parts
5962-00-031-3743INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
GM820AFS1
4730-00-278-6335INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
1854761
5360-01-186-6945INTERCHANGEABLE
SPRING
340638
6220-01-463-1358INTERCHANGEABLE
CAP INDICATOR
10-0218-1

Frequently Asked Questions

What is NSN 5945-01-164-5612?

NSN 5945-01-164-5612 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 5945-01-164-5612?

NSN 5945-01-164-5612 has 5 cross-referenced part numbers: 340638 (Fluke Corp), R7393-1 (Elec-Trol Inc), 1002-18-1 (Wabash Inc Wabash Relay and Electronics Div), MRB-20152 (Cp Clare Corp North American Sales Operations), 7002-5057 (Coto Corp).

What NSN replaces 5945-01-164-5612?

There are 4 known substitutes for 5945-01-164-5612: 5962-00-031-3743, 4730-00-278-6335, 5360-01-186-6945 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 340638?

Key specifications for 340638: Coil Quantity: 11; Winding Quantity: 11; Terminal Type and Quantity: 6 PIN ALL FUNCTIONS; Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES DC RESISTIVE LOAD. 14 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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