#274973-LK3 Band Switch 1.843 inches overall height

274973-LK3

Rotary Switch

NSN 5930-00-008-4467

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000084467

Product Features

Weapon system essential

Description

2A single mounting facility thread class, 0.250 inches single mounting facility thread length, 2.813 inches overall length, 1.843 inches overall height.

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.250 inches single mounting facility
Overall Length:
2.813 inches
Overall Height:
1.843 inches
Overall Width:
1.718 inches
First Flat Length:
0.250 inches single actuator
Flat Height:
0.218 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.688 inches single actuator
Nonturn Device Radius:
0.531 inches at 1: 30 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Tab at 1: 30 o'clock
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
110.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Switch Actuator Indexing Position Quantity:
16 single actuator
Shaft Type:
Round, flatted single actuator
Criticality Code Justification:
Feat
Terminal Type:
Tab, solder lug
Switch Actuator Positioning Increment:
20.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load ac at sea level
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-008-4467
Item Name:
Band Switch
Cage Code:
76854

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5-41324-211
Cage Code:
76854
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3100-2656
Cage Code:
81840
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3100-2656
Cage Code:
1LQK8
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
3100-2656
Cage Code:
28480
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 274973-LK3

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Last Updated: 02/11/2025