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Datasheet. 2155491-3 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a single mounting facility
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.120in. ⁓3-1/8"
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.
1.562in. single mounting facility
A measurement of the longest straight line across a circular cross-sectional plane.
1.550in. ⁓1-9/16"
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
hermetic
The national stock number or the identification information of the end equipment for which the item is a part.
antenna, RHO-Theta navigation 2, RTN2, FA6200/6300 (RTA2)
The number of individual /not electrically connected/ windings.
1
The number of coils included on the item.
1
Indicates the type of duty provided.
intermittent
Indicates the type and number of facilities by which the item is mounted.
2 threaded stud single mounting facility
A designation that is used for the purpose of general identification of the thread.
0.138in. single mounting facility ⁓9/64"
The general configuration and relative position of the facilities provided for mounting the item.
IN-Line single mounting facility
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.
20.0 amperes dc single winding
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.
120.0 volts dc 25 deg celsius single winding
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.
2.0 amperes ac resistive load and 500.0 milliamperes dc resistive load
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.
120.0 ac and 120.0 dc
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
K13056, pg 10-12, rtn equipment antenna group, model RTA-2, sec 1-12
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc single mounting facility
Indicates the type and number of terminals for providing electrical connection.
2 tab, solder lug energizing element
Indicates the type and number of terminals for providing electrical connection.
3 tab, solder lug contacts
Answers.
1EA
Unc single mounting facility
2a single mounting facility
Schedule B number: 8536490050
Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v
FSC 5945 ⁓ Relays and solenoids
Excluding contractors.
NSN 5945-00-085-3048 RELAY,ELECTROMAGNETIC
Used on antenna, rho-theta navigation 2, rtn2,fa6200/6300 (rta2). unc single mounting facility thread series K13056, pg 10-12, rtn equipment antenna group, model rta-2, sec 1-12 3.120" overall length 2a single mounting facility thread class
- NIIN
- 000853048
- NIIN Date
- 01/01/63
- Schedule B
- 8536490050
- Name Code
- 32512
- FIIG
- A03300
- Item Weight
- 0.000lbs
- Item Dimensions
- QUP
- 1
- Historical Price
- $652.73 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 2155191-5 | Cage 28527 |
| 2. | F288T | Cage 74193 |
Major End Users Countries and entities
- - Federal Aviation Administration
- - Canada
- - Republic of Korea
- - Greece
- - Turkey
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2155491-3 / Relay,electromagneticWhat is the formal definition of this item?
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.
