Model: 9R21

Sensitive Switch

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Body Length
1.938 inches
Body Width
0.688 inches
Body Height
0.921 inches
Unthreaded Mounting Hole Diameter
Between 0.139 inches and 0.142 inches
Actuator Style
Round
Actuator Diameter
0.328 inches
Actuator Height
0.578 inches
Actuator Free Position Height
Between 1.480 inches and 1.520 inches
Maximum Voltage Rating In Volts
480.0 ac
Inclosure Type
Fully enclosed
Mounting Method
Threaded hole
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
Between 6.0 ounces and 9.5 ounces
Actuator Movement
Between 0.002 differential inches and 0.006 differential inches
Contact Load Current Rating At Maximum Rated Voltage
15.000 amperes resistive ac
Terminal Type And Quantity
3 screw
NSN
5930-00-497-7639
Part Number
9R21
Description
Switch,sensitive
CAGE
94830

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Part 9R21 NSN 5930-00-497-7639

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00399
FIIG:
A053A0
Concept No.:
App. Key:
S
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:
0.1000lbs
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:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8536509050
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, slide, for a voltage not exceeding 1,000 v

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