PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19266Relay,electromagnetic

Edo · NSN 5945-00-104-5888 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-104-5888 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-104-5888. Primary manufacturer part number: 19266.
Features
  • Relay,electromagnetic — FSC 5945
  • Nominal Operating Current Rating and Type: 2.0 AMPERES AC SINGLE WINDING
  • Duty Type: CONTINUOUS
  • Terminal Type and Quantity: 5 PIN ALL FUNCTIONS
  • Frequency in Hertz: 60.0 NOMINAL
  • Thread Class: 2B SINGLE MOUNTING FACILITY
  • Mounting Facility Type and Quantity: 2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Winding Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-104-5888, 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 Edo. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-104-5888
Primary Part Number19266
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEdo
StatusACTIVE
Nominal Operating Current Rating and Type2.0 AMPERES AC SINGLE WINDING
Duty TypeCONTINUOUS
Terminal Type and Quantity5 PIN ALL FUNCTIONS
Frequency in Hertz60.0 NOMINAL
Thread Class2B SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding Quantity1
Coil Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length1.817 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.138 INCHES SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating0.01 OHMS NOMINAL SINGLE WINDING
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5331-00-530-1298100085 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
6680-00-795-160519266 INTERCHANGEABLE
Shaft Tachometer Dr
Napco International Llc Dba Napco International Inc
1660-00-834-446919266-5 INTERCHANGEABLE
Indicator,oxygen Flow
Mission Systems Orchard Park Inc
1680-00-915-9570 INTERCHANGEABLE
Actuator,aircraft Safety Lap Bel
8030-00-935-5816 INTERCHANGEABLE
Primer,sealing Compound
5910-00-989-3594100085 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Astronics Test Systems Inc
5995-01-175-5124PTW-36-78 INTERCHANGEABLE
Cable Assembly,radio Frequency
Trompeter Electronics, Inc.
5905-01-274-1173 INTERCHANGEABLE
Resistor,variable,wire Wound,non
4810-01-515-614510008-5 INTERCHANGEABLE
Valve,butterfly
Morpac Industries, Inc Div Actuator
6515-01-571-1525100085 INTERCHANGEABLE
Cedia Benzodiazepin
Microgenics Corporation Dba Microgenics Corp Div Clinical Diagnostics Division
Cross-Reference Index
Part NumberManufacturer
19266 Edo (USA)
41F7Z12MGCBSL Sigma Instruments Inc (USA)
100085 West Tech Systems Inc Dba Western Technical Associates (USA)
Related Parts
5331-00-530-1298INTERCHANGEABLE
O-RING
100085
6680-00-795-1605INTERCHANGEABLE
SHAFT TACHOMETER DR
19266
1660-00-834-4469INTERCHANGEABLE
INDICATOR,OXYGEN FLOW
19266-5
1680-00-915-9570INTERCHANGEABLE
ACTUATOR,AIRCRAFT SAFETY LAP BEL
8030-00-935-5816INTERCHANGEABLE
PRIMER,SEALING COMPOUND
5910-00-989-3594INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
100085
5995-01-175-5124INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
PTW-36-78
5905-01-274-1173INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4810-01-515-6145INTERCHANGEABLE
VALVE,BUTTERFLY
10008-5
6515-01-571-1525INTERCHANGEABLE
CEDIA BENZODIAZEPIN
100085
4820-01-602-2090INTERCHANGEABLE
VALVE ASSEMBLY
100085

Frequently Asked Questions

What is NSN 5945-00-104-5888?

NSN 5945-00-104-5888 is a Relay,electromagnetic, manufactured by Edo, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-104-5888?

NSN 5945-00-104-5888 has 3 cross-referenced part numbers: 19266 (Edo), 41F7Z12MGCBSL (Sigma Instruments Inc), 100085 (West Tech Systems Inc Dba Western Technical Associates).

What NSN replaces 5945-00-104-5888?

There are 11 known substitutes for 5945-00-104-5888: 5331-00-530-1298, 6680-00-795-1605, 1660-00-834-4469 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19266?

Key specifications for 19266: Nominal Operating Current Rating and Type: 2.0 AMPERES AC SINGLE WINDING; Duty Type: CONTINUOUS; Terminal Type and Quantity: 5 PIN ALL FUNCTIONS; Overall Width: 1.400 INCHES NOMINAL IN. 17 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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