#270918-BK Rotary Switch Wafer | Switches

270918-BK

Rotary Switch Section

NSN 5930-00-490-5131

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004905131

Technical Specifications of NSN

Overall Height:
1.578 inches
Overall Width:
1.422 inches
Body Thickness:
0.062 inches
Unthreaded Mounting Hole Diameter:
0.115 inches single mounting facility
Longest Horizontal Distance Between Mounting Centers:
1.250 inches single mounting facility
Operating Tempurature Range:
-65.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section rear
Pole Quantity:
3 single section front
Throw Quantity:
10 single section rear
Throw Quantity:
2 single section front
Mounting Method:
Strut single mounting facility and unthreaded hole single mounting facility
Contact Voltage Rating In Volts:
300.0 ac at sea level
Contact Voltage Rating In Volts:
30.0 dc at sea level
Mounting Facility Pattern:
Two position in-line single mounting facility
Terminal Type:
Clip
Contact Switching Action:
Breaks before makes single section front
Contact Switching Action:
Breaks before makes single section rear
Contact Load Current Rating:
30.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
300.0 milliamperes resistive load dc at sea level and 30.0 milliamperes inductive load dc at sea level
Precious Material And Location:
Clips and rotor surfaces silver
Precious Material:
Silver
Style Designator:
Switch section, rotary
NSN:
5930-00-490-5131
Item Name:
Wafer,rotary Switch
Cage Code:
76854

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
269-2611-250
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switch Sections
------------ P/N 270918-BK

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Last Updated: 03/27/2025