Model: 20 PS 000 MM 363K 312K WITH GOL-

Pressure Switch

Special Features:

0.250 inch female flare fitting with valve core deflator

Properties:

Thread Class
3b single threaded hole
Thread Direction
Right-hand single pressure connection
Overall Length
1.750 inches
Overall Diameter
Between 0.795 inches and 0.820 inches
End Application
Hercules c130j aircraft
Operating Tempurature Rating
Between -20.0 degrees fahrenheit and 275.0 degrees fahrenheit
Thready Qty Per Inch (tpi)
20 single threaded hole
Proof Pressure
373.00 pounds per square inch
Thread Size
0.437 inches single threaded hole
Terminal Type
Quick disconnect, male
Contact Adjustability
Actuation point adjustable and deactuation point adjustable
Contact Adjustment Range
+353.00/+373.00 actuation point pounds per square inch and +302.00/+322.00 deactuation point pounds per square inch
Contact Voltage Rating In Volts
28.0 ac at sea level single voltage
Extra Long Reference Number
20 ps 000 mm 363k 312k with gold plated contacts
Media For Which Designed
Liquid
Precious Material And Location
Contacts gold
Precious Material
Gold
Style Designator
Cylindrical
Thread Series Designator
Unf single threaded hole
Reference Number Differentiating Characteristics
As differentiated by extra long reference number
NSN
5930-01-439-4620
Part Number
20 PS 000 MM 363K 312K WITH GOL-
Description
Switch,pressure
CAGE

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 20 PS 000 MM 363K 312K WITH GOL- NSN 5930-01-439-4620

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:
G
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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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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