Electromagnetic Relay
VR551
(NSN) National Stock Number
5945-00-086-8781
Federal Supply Classification
5945 Relays and Solenoids
Item Name Code
32512
Schedule B Code
8537200020
Summary
2a single mounting facility thread class, 1.125 inches nominal single mounting facility thread length, 3.688 inches maximum overall length, 1.560 inches nominal overall height, 2.500 inches maximum overall width, hermetic environmental protection
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZG |
Identification
A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes:contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 32512 | A03300 | 1 | 1 |
Specifications
Thread Class
2a single mounting facility
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Length
1.125 inches nominal single mounting facility
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Overall Length
3.688 inches maximum
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
1.560 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
2.500 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Environmental Protection
hermetic
Details
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.Winding Quantity
1
Details
The number of individual /not electrically connected/ windings.Coil Quantity
1
Details
The number of coils included on the item.Winding Dc Resistance Rating
118.0 ohms nominal single winding
Details
The measured opposition to the flow of direct current offered by the item winding.Duty Type
continuous
Details
Indicates the type of duty provided.Mounting Facility Type And Quantity
1 threaded bushing single mounting facility
Details
Indicates the type and number of facilities by which the item is mounted.Pile-Up Main Contact Form Arrangement
1a
Details
The number and combination(s) of the basic contact forms,in the order of assemblage,which make up the switching structure of the pile-up main contacts.Thread Quantity Per Inch
32 single mounting facility
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.138 inches single mounting facility
Details
A designation that is used for the purpose of general identification of the thread.Nominal Operating Current Rating And Type
150.0 milliamperes dc single winding
Details
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.Time Delay
0.01 seconds nominal fixed release time
Details
The interval for which the item,by design,is purposely delayed between introduction of power into the energizing element and completion of travel of the contact carrier,and/or between interruption of the energizing power and return of the contact carrier to its normal de-energizing position.Time Delay
0.03 seconds nominal fixed operate time
Details
The interval for which the item,by design,is purposely delayed between introduction of power into the energizing element and completion of travel of the contact carrier,and/or between interruption of the energizing power and return of the contact carrier to its normal de-energizing position.Operating Voltage Rating And Type At Specified Temp
26.5 volts dc 25 deg celsius single winding
Details
The amount and type of voltage required at designated temperature to be applied to the input or energizing element of the item to ensure normal operation of the switching elements.Main Contact Load Current Rating At Maximum Rated Voltage
22.0 amperes ac resistive load
Details
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.Main Contact Maximum Voltage Rating In Volts
6000.0 ac
Details
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.Thread Series Designator
unjef single mounting facility
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Terminal Type And Quantity
4 pin all functions
Details
Indicates the type and number of terminals for providing electrical connection.Fsc Application Data
except engine
Details
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 0204001 | D0894 | 1 | - | 5 | 2 | - | ZG |
| RS8-26-5VDC | C4751 | 3 | - | 5 | 2 | - | ZG |
| RS8-26-5VDC | D1180 | 3 | - | 5 | 9 | - | ZG |
| VR551 | D1180 | 1 | - | 5 | 9 | - | ZG |
| RS8-26-5VDC | 73905 | 5 | - | 5 | 9 | - | TX |
| 410-0247-00 | 13499 | 1 | - | 3 | 2 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34430 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 658 | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
FAQs
Frequently asked questions for NSN 5945-00-086-8781
What is the NIIN of the NSN 5945-00-086-8781?
The National Item Identification Number (NIIN) of the NSN 5945-00-086-8781 is 00-086-8781
When the NSN 5945-00-086-8781 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5945-00-086-8781 contain any precious metals?
Does not contain precious metal
Does the NSN 5945-00-086-8781 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products