#1344AS253 Thumbwheel Switch | Switches

1344AS253

Code Indicating Wheel Switch

NSN 5930-01-229-7238

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012297238

Technical Specifications of NSN

Thread Class:
2b single mounting facility
Overall Length:
0.580 inches
Overall Height:
1.695 inches
Overall Width:
1.690 inches
Distance Between Mounting Facility Centers:
1.437 inches single mounting facility
Individual Section Quantity:
1
End Application:
Control-monitor set, aircraft armament an/awb- (v)
Mounting Method:
Threaded hole single mounting facility
Actuator Type:
Push button single actuator
Features Provided:
Rfi shielding
Thready Qty Per Inch (tpi):
56 single mounting facility
Thread Size:
0.086 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Mounting Facility Pattern:
Two position in-line single mounting facility
Switch Actuator Indexing Position Quantity:
10 single actuator
Terminal Type:
Printed circuit
Contact Load Current Rating:
125.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking:
1, 2, 3, 4, 5, 1, 2, 3, 4, 5 single section
Contact Arrangement Truth Table:
Bcd with odd bit parity, 1 pole - 10 positions single section
Color:
Black single indicator background
Color:
Clear single lamp
Color:
White single indicator marking
Style Designator:
Rectangular indicating
Thread Series Designator:
Unc single mounting facility
NSN:
5930-01-229-7238
Item Name:
Switch,thumbwheel
Cage Code:
30003

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
DB-0004
Cage Code:
91812
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1344AS224
Cage Code:
30003
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Code Indicating Wheel Switches
------------ P/N 1344AS253

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Last Updated: 05/06/2025