#8YY33178 Rack Assembly Firing Switch | Switches

8YY33178

Rotary Switch

NSN 5930-00-168-8015

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001688015

Product Features

Weapons system essential

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.218 inches single mounting facility
Width Between Flats:
0.064 inches single actuator
Overall Length:
1.976 inches
First Flat Length:
0.093 inches single actuator
Shaft Diameter:
0.125 inches single actuator
Shaft Length:
0.328 inches single actuator
Overall Diameter:
0.720 inches
Individual Section Quantity:
5
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
10 each section rear
Mounting Method:
Threaded bushing single mounting facility
Features Provided:
Metallic inclosure
Thread Size:
0.250 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
115.0 dc at sea level
Switch Actuator Indexing Position Quantity:
10 single actuator
Shaft Type:
Round, parallel flatted single actuator
Criticality Code Justification:
Feat
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Contact Load Current Rating:
250.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
250.0 milliamperes resistive load dc at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-168-8015
Item Name:
Switch,firing,rack Assembly
Cage Code:
81073

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SM-D-617803
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
O8YY33178
Cage Code:
81073
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 8YY33178

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Last Updated: 02/05/2025