266-5321-250

2665321250 Toggle Switch

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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. 266-5321-250 specification

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

bushing mount

Bushing Length
A measurement of the longest dimension of a bushing,in distinction from width.

0.352in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

0.652in.

Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.

0.500in.

Body Height
A measurement from the bottom to the top of the body,in distinction from depth.

0.415in.

Case Material
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.

plastic

Actuator Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the actuator.

round

Actuator Diameter
The length of a straight line which passes through the center of the actuator,and terminates at the circumference.

0.115in.

Actuator Height

0.400in.

Actuator Position-action Relationship
The relationship between the actuator position and the actuator action /maintained or momentary/.

up position maintained and down position maintained

Maximum Voltage Rating In Volts
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.

125.0 ac and 24.0 dc

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

spruance class dd (963) , ticonderoga class cg (47) , torpedo adcap 48, los angeles class ssn (688) , deep submergence systems programs (dssp) , missle ALL-Weather ANTI-Ship harpoon (AGM-84) , AC-130A, AC-130H, MC-130H, EC-130E

Mounting Surface To Terminal End Distance

0.571in.

Inclosure Type
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

fully inclosed

Mounting Method
The means of attaching the item.

threaded bushing

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

40

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.250in. ⁓1/4"

Nonpile-up Contact Arrangement
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.

3 pole, double throw, both positions maintained single switch unit

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

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

5.000 amperes resistive dc and 5.000 amperes resistive ac

Special Features
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.

weapon system essential

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

uns

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

9 tab, solder lug

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Uns

What is the thread quantity per inch?

40

What is the NSN for 266-5321-250?

5930-00-490-8813

How is this classified for shipping?

Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts

What's the federal classification of 266-5321-250?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-490-8813 SWITCH,TOGGLE

Used on spruance class dd (963), ticonderoga class cg (47), torpedo adcap 48, los angeles class ssn (688), deep submergence systems programs (dssp), missle all-weather anti-ship harpoon (agm-84), ac-130a, ac-130h, mc-130h, ec-130e. uns thread series weapon system essential 40 thread quantity per inch

NIIN
004908813
NIIN Date
09/24/69
Schedule B
8536509065 
Name Code
00184
FIIG
A053A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$11.70 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. 35-024 Cage 13094
2. 7301ZWITHA7028NUT Cage 09353
3. 5339680 Cage 53711
4. 35-024 Cage 72653
5. 13220E4229 Cage 97403
6. L27510-337-03 Cage K1096
7. 24 099 878 Cage K0624
8. 7301SYZQ Cage 09353
9. 25463-00965 Cage K0662
10. 7301-S-Y-Z-Q Cage U3515
11. 405515 Cage 20284
12. 7301MH Cage 09353
13. 190165 Cage 29019
14. 4019191-0701 Cage 06845
15. SC5930-0027-9 Cage 12115
16. 107-206-024 Cage 20747
17. JMT-323 Cage 31356
18. SK-161 Cage 31356
19. 7301SYZ Cage 09353
20. 10690857 Cage 18876
21. FDA32-026 Cage 80103
22. 405515 Cage 12909
23. 46027116 Cage 96238
24. 46027116-000 Cage 96238
25. 7301 Cage 09353
26. 7301S Cage 09353
27. FDA32-026 Cage 09353
28. 105873 Cage 21340

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - National Aeronautics And Space Administration 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Saudi Arabia 
  • - Australia 
  • - Canada 
  • - New Zealand 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 

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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)
Unknown
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 switchs with similar characteristics

Nothing similar to this part number was found in our inventory

266-5321-250 / Switch,toggleWhat is the formal definition of this item?

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.