70-903

70903 Electromagnetic Relay

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 70-903 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

2.730in. ⁓2-47/64"

Center To Center Distance Between Mounting Facilities Parallel To Length
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.

2.109in. single mounting facility

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

2.450in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

3.480in.

Mounting Slot Width
A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.

0.350in. single mounting facility

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

type no. an/SRC-82; 2320-01-097-0248, 2320-01-097-0249, 2320-01-100-7672, 2320-01-097-0260, 2320-01-195-7641, hemtt family (heavy expanded mobility tactical trucks)

Winding Quantity
The number of individual /not electrically connected/ windings.

1

Coil Quantity
The number of coils included on the item.

1

Winding Dc Resistance Rating
The measured opposition to the flow of direct current offered by the item winding.

60.0 ohms single winding

Duty Type
Indicates the type of duty provided.

intermittent

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

2 slotted hole single mounting facility

Mounting Facility Pattern
The general configuration and relative position of the facilities provided for mounting the item.

IN-Line single mounting facility

Nonpile-up Main Contact Arrangement
The designation that identifies the schematic diagram of the electrical configuration of the main nonpile-up contacts including the number of poles or forms.

1 pole, single throw, normally closed, momentary action

Nominal Operating Current Rating And Type
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.

40.0 milliamperes dc single winding

Operating Voltage Rating And Type At Specified Temp
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.

24.0 volts dc 25 deg celsius single winding

Main Contact Load Current Rating At Maximum Rated Voltage
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.

40.0 amperes dc resistive load

Main Contact Maximum Voltage Rating In Volts
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.

28.0 dc

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

4 pin all functions

Answers.

When was the most recent contract awarded?

On 03/30/1984 under contract DLA90084MAK42MODF0001AA for qty 37

What quantity is this sold in?

1EA

What is the overall width?

3.480 inches

What is the NSN for 70-903?

5945-00-855-7478

How is this classified for shipping?

Schedule B number: 8536410050
nmfc 061300
Relays, electromechanical, for a voltage not exceeding 60 v

What's the federal classification of 70-903?

FSC 5945 ⁓ Relays and solenoids

Excluding contractors.

NSN 5945-00-855-7478 RELAY,ELECTROMAGNETIC

Used on type no. an/src-82;2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7641, hemtt family (heavy expanded mobility tactical trucks). 3.480" overall width 2.730" overall length

NIIN
008557478
NIIN Date
01/01/62
Schedule B
8536410050 
Name Code
32512
FIIG
A03300
Item Weight
0.900lbs
Item Dimensions
35 X 27 X 25
QUP
Historical Price
$118.83 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
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. 001481 Cage 7X677
2. 1481 Cage 7X677
3. 1114523 Cage 1LW55
4. 70-1104 Cage 30554
5. 30554-72-2273 Cage 36024
6. R11274 Cage 75160
7. 1115636 Cage 1LW55
8. 88-22202 Cage 30554
9. UPCAT353 Cage F8357
10. 146457 Cage 15434
11. D31479 Cage 10988
12. 9F3099 Cage 11083
13. 198453 Cage 23382
14. 1115615 Cage 16764
15. 16900FX1 Cage 45152
16. L109871 Cage 59534
17. B8005-16-003FN85 Cage 81996
18. 001481 Cage 1LW55
19. 1115615 Cage 1LW55
20. 216537 Cage 15434
21. 70-1140 Cage 30554
22. 70-117224-5 Cage 80089
23. 001481 Cage 16764
24. 9F309A Cage 30076
25. 001481 Cage 24617
26. 1481 Cage 24617
27. 16900FX1 Cage 75Q65

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Department of The Air Force 
  • - U.s. Coast Guard 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Kuwait 
  • - Saudi Arabia 
  • - Malaysia 
  • - Australia 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Denmark 
  • - Greece 
  • - Turkey 

Major End Items End use applications

  • - Type no. an/src-82;2320-01-097-0248,2320-01-097-0249,2320-01-100-7672,2320-01-097-0260,2320-01-195-7
  • - Watercraft communications equipment
  • - Test set,armature
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Carrier,ammunition,tracked
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Test set,power supply
  • - Generator set,diesel engine
  • - Reel system,hose
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine
  • - Generator set,diesel engine,trailer mounted
  • - Generator set,diesel engine

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
77.5
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Communications/electronics, other than sigint/ew or comsec repair parts and components 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other relays with similar characteristics

Nothing similar to this part number was found in our inventory

70-903 / 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.