Model: 3B90072-103

Engine Generator Cutout Relay

Properties:

Terminal Quantity
9
Terminal Type
Stud
Frame
Any acceptable
Environmental Protection
Corrosion resistant and fungus resistant
Design Current Rating In Amps
200.0
Submersibility
Nonsubmersible
Mounting Facility Quantity
4
Radio Interference Shielding
Not provided
Mounting Facility Spacing
3.000 in. Mtg c
Mounting Facility Size
0.196 in. Dia
Mounting Method
Unthreaded hole
Voltage System For Which Designed
28.0 volts
Cut-in Voltage Rating
Between 26.3 volts and 28.0 volts
Cutout Voltage Rating
Between 25.0 volts and 30.0 volts
Cutout Current Rating
Between 2.0 amperes and 6.0 amperes
NSN
2925-00-764-0167
Part Number
3B90072-103
Description
Cutout Relay,engine Generator
CAGE
98897

A device for automatically opening the circuit between an engine generator and the battery of the engine electrical system to prevent the flow of reverse current to the generator and automatically closing the circuit when the voltage of the generator reaches normal range. Excludes regulator, current and relay (as modified).

Part 3B90072-103 NSN 2925-00-764-0167

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
17181
FIIG:
T130-J
Concept No.:
App. Key:
JA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061540
UFC:
34520
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8803909060
  • SITC: 79297
  • End Use: Parts for military-type goods
  • NAICS: 336419
  • USDA: 1

Freight Class: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)

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