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21840410A — SWITCH,PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

21840410A: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_height: 2.750 INCHES NOMINAL IN, thread_class: 2B SINGLE PRESSURE CONNECTION, overall_width: 3.000 INCHES NOMINAL IN, terminal_type: SCREW, thread_length: 0.500 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN, overall_height: 10.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-546-3173, 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
MRO→ MRO_GENERAL→ 21840410A
NSN: 5930-01-546-3173
FSC: 5930 — Switches
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
body_height2.750 INCHES NOMINAL IN
thread_class2B SINGLE PRESSURE CONNECTION
overall_width3.000 INCHES NOMINAL IN
terminal_typeSCREW
thread_length0.500 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
overall_height10.813 INCHES NOMINAL IN
overall_length5.750 INCHES NOMINAL IN
proof_pressure5000.00 POUNDS PER SQUARE INCH LBS
mounting_methodBRACKET(S)
outside_diameter0.438 INCHES NOMINAL SINGLE CONNECTION IN
style_designatorRECTANGULAR W/BRACKET
features_providedELECTRICAL ACCESS PORT
NSN5930-01-546-3173
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 21840410A MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: SCREW
•
MOUNTING FACILITY PATTERN: ISOSCELES TRIANGLE
•
PROOF PRESSURE: 5000.00 POUNDS PER SQUARE INCH LBS
•
CONTACT LOAD CURRENT RATING: 16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
•
MOUNTING METHOD: BRACKET(S)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT10.813 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPESCREW
MOUNTING FACILITY PATTERNISOSCELES TRIANGLE
PROOF PRESSURE5000.00 POUNDS PER SQUARE INCH LBS
CONTACT LOAD CURRENT RATING16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING3.2 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHODBRACKET(S)
CONTACT ADJUSTMENT RANGE+500.00 TO 5000.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +350.00 TO 4610.00 DEACTUATION POINT POUNDS PER SQUARE INCH
THREAD LENGTH0.500 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
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 2
B791-1001-XHA-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
556-7410279-XHA-10Reference 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 21840410A?
21840410A is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21840410A?
There are 2 known substitutes for 21840410A: B791-1001-XHA-10, 556-7410279-XHA-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 21840410A?
21840410A is cataloged in the U.S. Government catalog under NSN 5930-01-546-3173. This indicates validated use in U.S. government and defense supply chains.
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