Model: H11-1439

Sensitive Switch

Special Features:

Weapon system essential

Properties:

Body Style
Bushing mounted
Hazardous Locations/environmental Protection
Moisture resistant
Overall Length
2.295 inches
Overall Height
0.720 inches
Overall Width
0.720 inches
Body Diameter
0.720 inches
Body Length
1.000 inches
Case Material
Metal
Actuator Style
Roller plunger
Actuator Free Position Height
1.295 inches
Actuator Roller Diameter
0.375 inches
Actuator Roller Width
0.120 inches
Maximum Voltage Rating In Volts
28.0 dc
End Application
F-15, t-37, t-38, u-2 airframe
Inclosure Type
Hermetically sealed
Mounting Method
Threaded bushing
Features Provided
Actuator seal
Thready Qty Per Inch (tpi)
32
Thread Size
0.469 inches
Nonpile-up Contact Arrangement
2 pole, double throw, one position momentary single switch unit
Switch Release Force
64.0 ounces
Criticality Code Justification
Feat
Switch Actuating Force
144.0 ounces
Actuator Movement
Between 0.040 pretravel inches and 0.125 overtravel inches and 0.020 differential inches
Contact Load Current Rating At Maximum Rated Voltage
7.000 amperes resistive dc and 4.000 amperes inductive dc and 4.000 amperes motor dc
Thread Series Designator
Uns
Terminal Type And Quantity
6 wire lead
NSN
5930-01-084-9256
Part Number
H11-1439
Description
Switch,sensitive
CAGE
81640

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 H11-1439 NSN 5930-01-084-9256

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:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.5000lbs
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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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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