Model: 123902LJ

Rotary Switch

Special Features:

Item must comply with requirements of desc production standard; for navy nuclear propulsion plant only

Properties:

Thread Class
2b single mounting facility
Hazardous Locations/environmental Protection
Explosion proof
Overall Length
3.906 inches
Overall Height
4.125 inches
Overall Width
4.125 inches
First Flat Length
0.875 inches single actuator
Flat Height
0.219 inches single actuator
Shaft Diameter
0.250 inches single actuator
Shaft Length
1.250 inches single actuator
Individual Section Quantity
2
Knob Manufacturer Code
82121
Knob Manufacturer Part Number
A
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 each section rear
Throw Quantity
4 each section front
Mounting Facility Circle Radius
1.605 inches single mounting facility
Mounting Method
Bracket single mounting facility and threaded hole single mounting facility
Thready Qty Per Inch (tpi)
40 single mounting facility
Thread Size
0.112 inches single mounting facility
Contact Voltage Rating In Volts
500.0 ac at sea level
Switch Actuator Momentary Position
Counterclockwise single actuator
Rotor Through Connection Quantity
1 each section
Mounting Facility Pattern
Four position circular single mounting facility
Switch Actuator Indexing Position Quantity
4 single actuator
Shaft Type
Round, flatted, threaded hole single actuator
Criticality Code Justification
Feat
Terminal Type
Tab w/screw
Contact Switching Action
Breaks before makes 2nd section front
Contact Switching Action
Makes before breaks 1st section front
Switch Actuator Positioning Increment
45.0 degrees single actuator
Contact Load Current Rating
30.0 amperes resistive load ac at sea level
Style Designator
Tap, circuit selector
Thread Series Designator
Unc single mounting facility
NSN
5930-01-043-3518
Part Number
123902LJ
Description
Switch,rotary
CAGE
82121

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).

Part 123902LJ NSN 5930-01-043-3518

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02134
FIIG:
A052B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this rotary switch (NSN 5930-01-043-3518) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8536509025
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts

Highest Rated Parts
Recently Purchased Parts
Hot Parts