PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MK4335Relay,electromagnetic

Essex Products Group, Inc. Dba Industrial Timer Company · NSN 5945-00-626-9791 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-626-9791 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-626-9791. Primary manufacturer part number: MK4335.
Features
  • Relay,electromagnetic — FSC 5945
  • Environmental Protection: HERMETIC
  • Winding Quantity: 1
  • Frequency in Hertz: 60.0 NOMINAL
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES AC RESISTIVE LOAD
  • Terminal Type and Quantity: 8 PIN ALL FUNCTIONS
  • Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Time Delay: 0.01 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-626-9791, 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 Essex Products Group, Inc. Dba Industrial Timer Company. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-626-9791
Primary Part NumberMK4335
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerEssex Products Group, Inc. Dba Industrial Timer Company
StatusACTIVE
Environmental ProtectionHERMETIC
Winding Quantity1
Frequency in Hertz60.0 NOMINAL
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC RESISTIVE LOAD
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Time Delay0.01 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Main Contact Maximum Voltage Rating in Volts115.0 AC
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Duty TypeCONTINUOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5970-00-483-9629106113 INTERCHANGEABLE
Insulator,plate
Goodrich Corporation Dba Goodrich Corp
9390-00-930-1583 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
4810-01-466-1025106113 INTERCHANGEABLE
Valve,basic
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
2530-01-597-3944106113 INTERCHANGEABLE
Brake Drum
Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department
Cross-Reference Index
Part NumberManufacturer
106-113 Essex Products Group, Inc. Dba Industrial Timer Company (USA)
MK4335 PRIMARY Essex Products Group, Inc. Dba Industrial Timer Company (USA)
104X166AA017 General Electric Co Speed Variator Products Operation (USA)
Related Parts
5970-00-483-9629INTERCHANGEABLE
INSULATOR,PLATE
106113
9390-00-930-1583INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
4810-01-466-1025INTERCHANGEABLE
VALVE,BASIC
106113
2530-01-597-3944INTERCHANGEABLE
BRAKE DRUM
106113

Frequently Asked Questions

What is NSN 5945-00-626-9791?

NSN 5945-00-626-9791 is a Relay,electromagnetic, manufactured by Essex Products Group, Inc. Dba Industrial Timer Company, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-626-9791?

NSN 5945-00-626-9791 has 3 cross-referenced part numbers: 106-113 (Essex Products Group, Inc. Dba Industrial Timer Company), MK4335 (Essex Products Group, Inc. Dba Industrial Timer Company), 104X166AA017 (General Electric Co Speed Variator Products Operation).

What NSN replaces 5945-00-626-9791?

There are 4 known substitutes for 5945-00-626-9791: 5970-00-483-9629, 9390-00-930-1583, 4810-01-466-1025 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MK4335?

Key specifications for MK4335: Environmental Protection: HERMETIC; Winding Quantity: 1; Frequency in Hertz: 60.0 NOMINAL; Overall Length: 2.624 INCHES NOMINAL IN. 15 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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