Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.355 inches single mounting facility and 0.395 inches single mounting facility
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
3.688 inches
First Flat Length:
0.297 inches single actuator and 0.327 inches single actuator
Shaft Diameter:
0.248 inches single actuator and 0.249 inches single actuator
Shaft Length:
0.490 inches single actuator and 0.510 inches single actuator
Overall Diameter:
1.323 inches
Nonturn Device Radius:
0.370 inches at 12: 00 o'clock and 0.380 inches at 12: 00 o'clock
Individual Section Quantity:
4
Nonturn Device Type:
Pin at 12: 00 o'clock
Operating Tempurature Range:
-65.0/+125.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
2 each section rear
Throw Quantity:
3 each section front
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.312 inches single mounting facility
Contact Voltage Rating In Volts:
28.0 dc at sea level
Shaft Flat/slot Angular Location:
45.0 degrees from nonturn device single actuator
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round, v flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks each section front
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+1.500/+2.500 inch-pounds single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
2.0 amperes resistive load dc 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:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
