Model: 721898-043

Inertia Switch

Properties:

Overall Height
3.760 inches
Body Height
3.380 inches
Overall Diameter
2.650 inches
Mounting Facility Circle Radius
1.125 inches
Mounting Method
Flange
Contact Action Stimulus
Increase
Mounting Facility Pattern
Three position circular
Nonpile-up Contact Arrangement
1 pole, single throw, normally closed, momentary action
Terminal Type
Wire lead
Contact Load Current Rating
2.0 amperes resistive load second voltage
Contact Load Current Rating
5.0 amperes resistive load first voltage
Contact Adjustability
Actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating
1800.00 actuation point revolutions per minute and 900.00 deactuation point revolutions per minute
Contact Voltage Rating In Volts
120.0 ac at sea level first voltage
Contact Voltage Rating In Volts
30.0 dc at sea level second voltage
Frequency In Hertz
60.0 first voltage
Style Designator
Cylindrical w/flange
NSN
5930-00-972-0544
Part Number
721898-043
Description
Switch,inertia
CAGE
05869

A switch which is specifically designed to be actuated by an abrupt change in velocity of the item upon which it is mounted.

Part 721898-043 NSN 5930-00-972-0544

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02016
FIIG:
A048B0
Concept No.:
1
App. Key:
C
Cond. Code:
1
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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