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S1121 — SWITCH,PRESSURE

✓ Government record, cited
Philips · COMPONENT
PRODUCT OVERVIEW

S1121: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a Philips industrial component. Key specifications include material: PLASTIC, thread_class: 3B SINGLE PRESSURE CONNECTION, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.438 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN, proof_pressure: 90.00 POUNDS PER SQUARE INCH LBS, mounting_method: FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-814-2580, 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
S1121
NSN: 5930-00-814-2580
NIINs: 008142580, 016078986
FSC: 5930 — Switches
CAGE: 98505 — HYDRA-ELECTRIC COMPANY DBA HYDRA-ELECTRIC CO (USA)
SPECIFICATIONS
materialPLASTIC
thread_class3B SINGLE PRESSURE CONNECTION
terminal_typeCONNECTOR, RECEPTACLE
thread_length0.438 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
proof_pressure90.00 POUNDS PER SQUARE INCH LBS
mounting_methodFLANGE
style_designatorSTRAIGHT
nominal_thread_size0.4375 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT ADJUSTABLE, PRESET
operating_temp_rating-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulusINCREASE
NSN5930-00-814-2580
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Philips SWITCH,PRESSURE TITLE COMPONENT PN S1121 MFR Philips SWITCH,PRESSURE
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
PROOF PRESSURE: 90.00 POUNDS PER SQUARE INCH LBS
•
CONTACT LOAD CURRENT RATING: 2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: FLANGE
•
THREAD LENGTH: 0.438 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
•
SENSING ELEMENT BURST PRESSURE: 150.00 POUNDS PER SQUARE INCH LBS
•
PRESSURE SWITCH TYPE: GAGE
TECHNICAL CHARACTERISTICS
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPECONNECTOR, RECEPTACLE
PROOF PRESSURE90.00 POUNDS PER SQUARE INCH LBS
CONTACT LOAD CURRENT RATING2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODFLANGE
THREAD LENGTH0.438 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
SENSING ELEMENT BURST PRESSURE150.00 POUNDS PER SQUARE INCH LBS
PRESSURE SWITCH TYPEGAGE
NOMINAL THREAD SIZE0.4375 INCHES SINGLE PRESSURE CONNECTION IN
PRESSURE CONNECTOR TYPEGASKET SEAL, THREADED INTERNAL SINGLE CONNECTION
SUBSTITUTES & CROSS-REFERENCES 1
634248-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1121?
S1121 is a SWITCH,PRESSURE manufactured by Philips.
What parts can replace S1121?
There is 1 known substitute for S1121: 634248-1. Substitute compatibility should be verified for your specific system.
What is the NSN for S1121?
S1121 is cataloged in the U.S. Government catalog under NSN 5930-00-814-2580. This indicates validated use in U.S. government and defense supply chains.
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