Model: ST7890337-007

Rotary Switch

Special Features:

Weapon system essential

Properties:

Thread Class
2a single mounting facility
Thread Length
0.230 inches single mounting facility and 0.270 inches single mounting facility
Hazardous Locations/environmental Protection
Moisture resistant
Overall Length
3.317 inches
First Flat Length
0.417 inches 2nd actuator and 0.457 inches 2nd actuator
First Flat Length
0.417 inches 1st actuator and 0.457 inches 1st actuator
Flat Height
0.088 inches 2nd actuator and 0.096 inches 2nd actuator
Flat Height
0.215 inches 1st actuator and 0.223 inches 1st actuator
Shaft Diameter
0.123 inches 2nd actuator and 0.126 inches 2nd actuator
Shaft Diameter
0.248 inches 1st actuator and 0.251 inches 1st actuator
Shaft Length
0.542 inches 2nd actuator and 0.582 inches 2nd actuator
Shaft Length
0.605 inches 1st actuator and 0.645 inches 1st actuator
Overall Diameter
1.154 inches
Nonturn Device Radius
0.360 inches at 3: 00 o'clock and 0.390 inches at 3: 00 o'clock
Individual Section Quantity
3
Nonturn Device Type
Tab at 3: 00 o'clock
Operating Tempurature Range
-18.0/+85.0 degrees celsius
End Application
C-135 stratolifter, c-141 starlifter, c-5 galaxy aircraft.
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 each section front
Throw Quantity
10 1st section rear
Throw Quantity
10 2nd section rear
Throw Quantity
8 3rd section rear
Mounting Method
Threaded bushing single mounting facility
Thread Size
0.375 inches single mounting facility
Contact Voltage Rating In Volts
28.0 dc at sea level
Shaft Flat/slot Angular Location
216.0 degrees from nonturn device all actuators
Rotor Through Connection Quantity
1 each section
Switch Actuator Indexing Position Quantity
10 1st actuator
Switch Actuator Indexing Position Quantity
8 2nd actuator
Shaft Type
Round, flatted 2nd actuator
Shaft Type
Round, hollowed, flatted 1st actuator
Criticality Code Justification
Feat
Terminal Type
Tab, solder lug
Contact Switching Action
Breaks before makes 1st section rear
Contact Switching Action
Breaks before makes 2nd section rear
Contact Switching Action
Makes before breaks 3rd section rear
Switch Actuator Positioning Increment
36.0 degrees all actuators
Switch Actuator Stop Device Type
Fixed stop 2nd actuator
Contact Load Current Rating
100.0 milliamperes resistive load dc at sea level
Style Designator
Tap, circular, bushing mount
Thread Series Designator
Unef single mounting facility
NSN
5930-01-036-4241
Part Number
ST7890337-007
Description
Switch,rotary
CAGE
09691

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 ST7890337-007 NSN 5930-01-036-4241

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:
A
ESD:
ESD:
MMAC:
EH
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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 5930-01-036-4241) 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: 8536509020
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

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

Highest Rated Parts
Recently Purchased Parts
Hot Parts