Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.292 inches single mounting facility and 0.332 inches single mounting facility
Overall Length:
Between 2.391 inches and 2.531 inches
First Flat Length:
0.230 inches single actuator and 0.270 inches single actuator
Flat Height:
0.084 inches single actuator and 0.104 inches single actuator
Shaft Diameter:
0.123 inches single actuator and 0.126 inches single actuator
Shaft Length:
0.647 inches single actuator and 0.727 inches single actuator
Overall Diameter:
Between 1.724 inches and 1.804 inches
Nonturn Device Radius:
0.245 inches at 3: 00 o'clock and 0.275 inches at 3: 00 o'clock
Individual Section Quantity:
4
Nonturn Device Type:
Tab at 3: 00 o'clock
Operating Tempurature Range:
-55.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 each section front
Throw Quantity:
6 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.250 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
115.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts:
28.0 lowest dc voltage rating at sea level
Shaft Flat/slot Angular Location:
180.0 degrees from contact position 1 single actuator
Rotor Through Connection Quantity:
2 each section
Switch Actuator Indexing Position Quantity:
6 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+0.500/+2.500 inch-pounds single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
250.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
250.0 milliamperes resistive load lowest dc voltage rating at sea level
Contact Load Current Rating:
50.0 milliamperes resistive load highest dc voltage rating at sea level
Style Designator:
Tap, circular, bushing mount
Test Data Document:
81349-mil-s-3786 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef single mounting facility
Item Name:
Tune Bandswitch Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
