Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Rotary Switch

Model / MPN: 28961-4MLR-1 | NSN: 5930-00-329-8094
ITAR Registered seal

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

Product Details
NATO Stock Number
5930-00-329-8094
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a single mounting facility
Thread Length
0.313 inches single mounting facility
Width Between Flats
0.186 inches single actuator and 0.188 inches single actuator
Overall Length
1.500 inches
Overall Height
Between 1.546 inches and 1.578 inches
Overall Width
Between 1.234 inches and 1.266 inches
First Flat Length
0.234 inches single actuator and 0.266 inches single actuator
Shaft Diameter
0.248 inches single actuator and 0.250 inches single actuator
Shaft Length
0.672 inches single actuator and 0.704 inches single actuator
Nonturn Device Radius
0.515 inches at 3: 00 o'clock and 0.547 inches at 3: 00 o'clock
Individual Section Quantity
1
Nonturn Device Type
Tab at 3: 00 o'clock
Operating Tempurature Range
-40.0/+65.0 degrees celsius
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
2 single section front
Throw Quantity
3 single section front
Mounting Method
Threaded bushing single mounting facility
Thread Size
0.375 inches single mounting facility
Contact Voltage Rating In Volts
125.0 highest ac voltage rating at sea level
Contact Voltage Rating In Volts
6.0 lowest ac voltage rating at sea level
Shaft Flat/slot Angular Location
90.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity
12 single actuator
Shaft Type
Round, parallel flatted, threaded hole single actuator
Terminal Type
Tab, solder lug
Contact Switching Action
Breaks before makes single section front
Switch Actuator Positioning Increment
30.0 degrees single actuator
Detent Rotational Torque Range
+15.000/+25.000 inch-ounces single actuator
Switch Actuator Stop Device Type
Fixed stop single actuator
Contact Load Current Rating
500.0 milliamperes resistive load ac at sea level and 3.5 amperes resistive load ac at sea level
Style Designator
Circular wafer, bushing mount
Thread Series Designator
Unef single mounting facility

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
28961-4MLR-1 Cross Reference
  • SM-B-172166
  • SC-B-41862
  • GH-1629-2-H
  • GH-1629-2-H