Model: 4FS121-101

Liquid Level Switch

Properties:

Dc Voltage Rating
28.0 volts
Actuation Method
Buoyancy
Electrical Connection Type
Cable
Current Rating At Maximum Rated Voltage
0.5 amperes resistive load
Float Quantity
1
Operating Tempurature Rating
Between -65.0 degrees fahrenheit and 210.0 degrees fahrenheit
Mounting Position
Vertical
Contact Arrangement
Single pole, single throw
NSN
5930-00-876-4061
Part Number
4FS121-101
Description
Switch,liquid Level
CAGE
1Y5C0

A switch which is actuated by a float or sensing device(s) to control liquid level and/or actuate visual or audible warning systems. Used in conjunction with pumps or valves to transfer liquid from one source to another. It may include a relay controlled by the switch element. Excludes transmitter, liquid quantity.

Part 4FS121-101 NSN 5930-00-876-4061

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37187
FIIG:
T109-D
Concept No.:
1
App. Key:
DA
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:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8413919520
  • SITC: 74291
  • End Use: Industrial engines
  • NAICS: 333911
  • USDA: 1

Freight Class: Parts, nesoi, of pumps for liquids

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