#2851-1 Thumbwheel Switch | Switches

2851-1

Code Indicating Wheel Switch

NSN 5930-00-557-4231

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005574231

Detail Specifications

Thread Class:
2b single mounting facility
Overall Length:
0.370 inches
Overall Height:
1.645 inches
Overall Width:
1.700 inches
Distance Between Mounting Facility Centers:
1.437 inches single mounting facility
Individual Section Quantity:
1
Operating Tempurature Range:
-0.0/+71.0 degrees celsius
Mounting Method:
Bracket single mounting facility and threaded hole single mounting facility
Actuator Type:
Push button single actuator
Features Provided:
Arc quenching
Thready Qty Per Inch (tpi):
56 single mounting facility
Thread Size:
0.086 inches single mounting facility
Mounting Facility Pattern:
Two position in-line single mounting facility
Switch Actuator Indexing Position Quantity:
12 single actuator
Terminal Type:
Printed circuit
Color:
Black single body
Style Designator:
Rectangular indicating
Thread Series Designator:
Unc single mounting facility
NSN:
5930-00-557-4231
Item Name:
Switch,thumbwheel
Cage Code:
91812

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2131815-9
Cage Code:
55974
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2131815-9
Cage Code:
19315
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 2851-1

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Last Updated: 07/13/2025