Model: 121-954-090-749-110

Sensitive Switch

Properties:

Body Style
Hole mounted
Center To Center Distance Between Mounting Facilities Parallel To Length
0.875 inches
Body Length
1.094 inches
Body Width
0.400 inches
Body Height
0.625 inches
Unthreaded Mounting Hole Diameter
0.114 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
0.406 inches
Actuator Length
0.828 inches
Actuator Style
Leaf
Actuator Width
0.170 inches
Actuator Free Position Height
0.271 inches
Maximum Voltage Rating In Volts
250.0 ac and 250.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit
Switch Release Force
2.0 ounces
Switch Actuating Force
9.0 ounces
Actuator Movement
Between 0.060 pretravel inches and 0.040 overtravel inches and 0.016 differential inches
Contact Load Current Rating At Maximum Rated Voltage
250.000 milliamperes resistive dc and 10.000 amperes resistive ac
Terminal Type And Quantity
3 quick disconnect, male
NSN
5930-00-272-8876
Part Number
121-954-090-749-110
Description
Switch,sensitive
CAGE

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 121-954-090-749-110 NSN 5930-00-272-8876

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:
EH
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

End Items End applications NSN 5930-00-272-8876 is a component of

  • Arleigh Burke Class Ddg
  • Nimitz Class Cvn
  • Forrestal Class Cv
  • Cvn 68 Class Reactor Fill Auxiliary System
  • Spruance Class Dd (963)
  • Ticonderoga Class Cg (47)
  • Los Angeles Class Ssn (688)
  • Defense Meteorological Satellite Program (dmsp)
  • Chilled Water A/c Systems

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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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