#SD146 General Purpose Relay | Relays And Solenoids

SD146

Electromagnetic Relay

NSN 5945-00-999-4896

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009994896

Product Features

Weapon system essential

Product Technical Spec.

Overall Length:
4.660 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
4.250 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.125 inches single mounting facility
Overall Height:
2.880 inches
Overall Width:
2.660 inches
Unthreaded Mounting Hole Diameter:
0.196 inches single mounting facility
End Application:
Helicopter, mh-53e; helicopter, sof/hh-53h pave low; helicopter, super jolly h-53; helicopter, ch-53a/d/e; helicopter, rh-53
Winding Quantity:
1
Coil Quantity:
1
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 unthreaded hole single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement:
1 pole, double throw, one position momentary
Criticality Code Justification:
Feat
Operating Voltage Rating And Type At Specificationified Temp:
28.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
100.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
28.0 dc
Terminal Type And Quantity:
5 pin all functions
NSN:
5945-00-999-4896
Item Name:
General Purpose Relay
Cage Code:
74063

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A-885Y
Cage Code:
74063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
G-1032-A885Y-C
Cage Code:
0U8Z9
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A-885-1779
Cage Code:
52401
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N SD146

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Last Updated: 08/17/2025