Model: 639AS1359

Pressure Switch

Properties:

Thread Length
0.650 inches single pressure connection
Overall Length
2.500 inches
Outside Diameter
0.250 inches single connection
Body Length
1.850 inches
Overall Diameter
0.870 inches
Pressure Switch Type
Gage
Width Across Flats
0.750 inches
Mounting Method
Input port
Features Provided
Electrical access port
Contact Action Stimulus
Increase
Proof Pressure
300.00 pounds per square inch
Thread Size
0.250 inches single pressure connection
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary
Terminal Type
Wire lead
Contact Load Current Rating
5.0 amperes resistive load single voltage
Contact Adjustability
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range
+4.00/+22.00 actuation point pounds per square inch gage and +2.00/+20.00 deactuation point pounds per square inch gage
Contact Adjustment Type
External actuation point lock ring and external deactuation point lock ring
Contact Stimulus Rating
3.00 differential point pounds per square inch gage
Contact Voltage Rating In Volts
115.0 ac at sea level single voltage
Pressure Connector Type
Plain, threaded external single connection
Frequency In Hertz
60.0 single voltage
Media For Which Designed
Gas or liquid
Style Designator
Cylindrical
Thread Series Designator
Npt single pressure connection
NSN
5930-01-055-3963
Part Number
639AS1359
Description
Switch,pressure
CAGE
30003

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.

Part 639AS1359 NSN 5930-01-055-3963

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00206
FIIG:
A048B0
Concept No.:
1
App. Key:
D
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:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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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