PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN3308-2Relay,electromagnetic

Aeronautical Standards Group Dept of Navy and Air Force · NSN 5945-00-503-5233 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-503-5233 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-503-5233. Primary manufacturer part number: AN3308-2.
Features
  • Relay,electromagnetic — FSC 5945
  • Test Data Document: 81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD
  • Nonpile-Up Main Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Mounting Facility Type and Quantity: 1 ELECTRICAL PLUG CONNECTOR SINGLE MOUNTING FACILITY
  • Specification/standard Data: 88044-AN3308-2 GOVERNMENT STANDARD
  • Operating Voltage Rating and Type at Specified Temp: 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Nominal Operating Current Rating and Type: 350.0 MILLIAMPERES DC SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-503-5233, 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 Aeronautical Standards Group Dept of Navy and Air Force. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-503-5233
Primary Part NumberAN3308-2
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerAeronautical Standards Group Dept of Navy and Air Force
StatusACTIVE
Test Data Document81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Nonpile-Up Main Contact Arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility Type and Quantity1 ELECTRICAL PLUG CONNECTOR SINGLE MOUNTING FACILITY
Specification/standard Data88044-AN3308-2 GOVERNMENT STANDARD
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nominal Operating Current Rating and Type350.0 MILLIAMPERES DC SINGLE WINDING
Terminal Type and Quantity1 CONNECTOR, PLUG ALL FUNCTIONS
Coil Quantity1
Duty TypeCONTINUOUS
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES DC INDUCTIVE LOAD
Winding Quantity1
Environmental ProtectionHERMETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-293-0032 INTERCHANGEABLE
Pliers
4810-00-921-66209194068-15 INTERCHANGEABLE
Slug,solenoid Valve
Us Army Aviation and Missile Command
5985-01-083-289125608 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5950-01-096-043328075 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
3020-01-508-697125608 INTERCHANGEABLE
Gear,spur
Paccar Winch Inc Dba Paccar Winch Division
6515-01-599-057319102-001 INTERCHANGEABLE
Case,ventilator
Pulmonetic Systems
Cross-Reference Index
Part NumberManufacturer
AN3308-2 Aeronautical Standards Group Dept of Navy and Air Force (USA)
5945PL0826569 Jednolity Indeks Materialowy - Uniform Material Index (POL)
25-608 Leach International Corp Div Leach International Corporation (USA)
MIL-R-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
T10818 Airpax Corporation Llc Dba Airpax Corporation Llc (USA)
MIL-PRF-6106 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9031-3431 Leach International Corp Div Leach International Corporation (USA)
7312-1089-3001 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
618-554-9001 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
5120-00-293-0032INTERCHANGEABLE
PLIERS
4810-00-921-6620INTERCHANGEABLE
SLUG,SOLENOID VALVE
9194068-15
5985-01-083-2891INTERCHANGEABLE
COUPLER,DIRECTIONAL
25608
5950-01-096-0433INTERCHANGEABLE
TRANSFORMER,POWER
28075
3020-01-508-6971INTERCHANGEABLE
GEAR,SPUR
25608
6515-01-599-0573INTERCHANGEABLE
CASE,VENTILATOR
19102-001

Frequently Asked Questions

What is NSN 5945-00-503-5233?

NSN 5945-00-503-5233 is a Relay,electromagnetic, manufactured by Aeronautical Standards Group Dept of Navy and Air Force, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-503-5233?

NSN 5945-00-503-5233 has 9 cross-referenced part numbers: AN3308-2 (Aeronautical Standards Group Dept of Navy and Air Force), 5945PL0826569 (Jednolity Indeks Materialowy - Uniform Material Index), 25-608 (Leach International Corp Div Leach International Corporation), MIL-R-6106 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), T10818 (Airpax Corporation Llc Dba Airpax Corporation Llc) and 4 more.

What NSN replaces 5945-00-503-5233?

There are 6 known substitutes for 5945-00-503-5233: 5120-00-293-0032, 4810-00-921-6620, 5985-01-083-2891 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AN3308-2?

Key specifications for AN3308-2: Test Data Document: 81349-MIL-R-6106 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Overall Height: 3.090 INCHES NOMINAL IN; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD; Nonpile-Up Main Contact Arrangement: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY. 16 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