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PGR8C — SWITCH,PRESSURE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PGR8C: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include thread_class: 3A SINGLE PRESSURE CONNECTION A, nominal_thread_size: 0.4375 INCHES SINGLE PRESSURE CONNECTION IN, pressure_switch_type: GAGE, contact_adjustability: ACTUATION POINT ADJUSTABLE, contact_action_stimulus: INCREASE, contact_adjustment_type: EXTERNAL ACTUATION POINT SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-809-2504, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
PGR8C
NSN: 5930-00-809-2504
FSC: 5930 — Switches
CAGE: 23826 — SIEMENS ENERGY AND AUTOMATION INC SIEMENS FURNAS CONTROLS DIV (USA)
SPECIFICATIONS
thread_class3A SINGLE PRESSURE CONNECTION A
nominal_thread_size0.4375 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_typeEXTERNAL ACTUATION POINT SCREW
contact_adjustment_range+30.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH
thread_quantity_per_inch20 SINGLE PRESSURE CONNECTION
thread_series_designatorUNF SINGLE PRESSURE CONNECTION
contact_load_current_rating6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
contact_voltage_rating_in_volts250.0 AC AT SEA LEVEL SINGLE VOLTAGE
NSN5930-00-809-2504
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN PGR8C MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
CONTACT LOAD CURRENT RATING: 6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
CONTACT ADJUSTMENT RANGE: +30.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH
•
PRESSURE SWITCH TYPE: GAGE
•
CONTACT ADJUSTMENT TYPE: EXTERNAL ACTUATION POINT SCREW
•
NOMINAL THREAD SIZE: 0.4375 INCHES SINGLE PRESSURE CONNECTION IN
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
•
THREAD CLASS: 3A SINGLE PRESSURE CONNECTION A
TECHNICAL CHARACTERISTICS
CONTACT ACTION STIMULUSINCREASE
CONTACT LOAD CURRENT RATING6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
CONTACT ADJUSTMENT RANGE+30.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH
PRESSURE SWITCH TYPEGAGE
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
NOMINAL THREAD SIZE0.4375 INCHES SINGLE PRESSURE CONNECTION IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
THREAD CLASS3A SINGLE PRESSURE CONNECTION A
THREAD QUANTITY PER INCH20 SINGLE PRESSURE CONNECTION
THREAD SERIES DESIGNATORUNF SINGLE PRESSURE CONNECTION
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 3
69GBR8Reference document
Same NSN cross-reference
Reference document — Secondary reference
82219-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
69WR5Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PGR8C?
PGR8C is a SWITCH,PRESSURE.
What parts can replace PGR8C?
There are 3 known substitutes for PGR8C: 69GBR8, 82219-2, 69WR5. Substitute compatibility should be verified for your specific system.
What is the NSN for PGR8C?
PGR8C is cataloged in the U.S. Government catalog under NSN 5930-00-809-2504. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.