Hydro-Aire Aerospace Corp · NSN 5945-00-539-2955 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-539-2955 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-539-2955. Primary manufacturer part number: 4791.
5945-00-539-2955 — No Item Name Available illustration
Features
Relay,electromagnetic — FSC 5945
Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY
Duty Type: CONTINUOUS
Main Contact Maximum Voltage Rating in Volts: 29.0 DC
Nominal Thread Size: 0.138 INCHES SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage: 6.0 AMPERES DC RESISTIVE LOAD
Thread Class: 2B SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Applications
Circuit control and protection
Equipment power management
Signal routing
General Description
The Relay,electromagnetic, cataloged under National Stock Number 5945-00-539-2955, 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 Hydro-Aire Aerospace Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
Technical Specifications
Parameter
Value
NSN
5945-00-539-2955
Primary Part Number
4791
Item Name
Relay,electromagnetic
FSC / FSG
5945 / 59 — No Item Name Available
Manufacturer
Hydro-Aire Aerospace Corp
Status
CANCELLED
Thread Quantity Per Inch
32 SINGLE MOUNTING FACILITY
Duty Type
CONTINUOUS
Main Contact Maximum Voltage Rating in Volts
29.0 DC
Nominal Thread Size
0.138 INCHES SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage
6.0 AMPERES DC RESISTIVE LOAD
Thread Class
2B SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp
24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Coil Quantity
1
Terminal Type and Quantity
8 PIN ALL FUNCTIONS
Nonpile-Up Main Contact Arrangement
2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Winding Quantity
1
Thread Series Designator
UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity
1 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating
150.0 OHMS MINIMUM AND 500.0 OHMS MAXIMUM SINGLE WINDING
NSN 5945-00-539-2955 is a Relay,electromagnetic, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5945 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 5945-00-539-2955?
NSN 5945-00-539-2955 has 2 cross-referenced part numbers: 4791 (Hydro-Aire Aerospace Corp), 20-388 (Lockheed Electronics Co Inc Information Engineering Div).
What NSN replaces 5945-00-539-2955?
There are 12 known substitutes for 5945-00-539-2955: 5365-00-035-4541, 3110-00-100-6155, 5360-00-135-6449 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4791?
Key specifications for 4791: Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Overall Length: 1.930 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 29.0 DC. 17 total characteristics are documented in the Federal Logistics Information System.
Is NSN 5945-00-539-2955 still in active supply?
NSN 5945-00-539-2955 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.