#7H302 Thumbwheel Switch | Switches

7H302

Code Indicating Wheel Switch

NSN 5930-01-183-9248

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011839248

Product Features

Weapon system essential. Anti-reflective window; electromagnetic interference rejection.

Technical Specifications of NSN

Overall Length:
1.750 inches
Overall Height:
1.425 inches
Overall Width:
1.150 inches
Unthreaded Mounting Hole Diameter:
0.100 inches single mounting facility
Individual Section Quantity:
2
Longest Horizontal Distance Between Mounting Centers:
1.408 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
0.900 inches single mounting facility
Mounting Method:
Unthreaded hole single mounting facility
Actuator Type:
Thumbwheel all actuators
Mounting Facility Pattern:
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity:
10 all actuators
Criticality Code Justification:
Feat
Terminal Type:
Printed circuit
Readout Indicator Marking:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 each section
Contact Arrangement Truth Table:
Bcd with special r position, 10 positions each section
Color:
Red each indicator background
Style Designator:
Rectangular inline indicating
NSN:
5930-01-183-9248
Item Name:
Switch,thumbwheel
Cage Code:
07126

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
841158
Cage Code:
80249
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
07-H-0302
Cage Code:
07126
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Code Indicating Wheel Switches
------------ P/N 7H302

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Last Updated: 08/12/2025