L404B — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L404B: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_height: 3.875 INCHES NOMINAL IN, overall_width: 2.750 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 4.844 INCHES NOMINAL IN, overall_length: 4.500 INCHES NOMINAL IN, proof_pressure: 25.00 POUNDS PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-845-4587, 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

L404B

NSN: 5930-00-845-4587
FSC: 5930 — Switches
CAGE: 27319 — HONEYWELL INC RESIDENTIAL DIV (USA)

SPECIFICATIONS

body_height	3.875 INCHES NOMINAL IN
overall_width	2.750 INCHES NOMINAL IN
terminal_type	SCREW
overall_height	4.844 INCHES NOMINAL IN
overall_length	4.500 INCHES NOMINAL IN
proof_pressure	25.00 POUNDS PER SQUARE INCH LBS
inside_diameter	0.250 INCHES NOMINAL SINGLE CONNECTION IN
mounting_method	INLET CONNECTION AND UNTHREADED HOLE(S)
style_designator	RECTANGULAR
features_provided	CALIBRATED SCALE
nominal_thread_size	0.250 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	GAGE
NSN	5930-00-845-4587

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: SCREW

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE

•

PROOF PRESSURE: 25.00 POUNDS PER SQUARE INCH LBS

•

CONTACT LOAD CURRENT RATING: 10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: INLET CONNECTION AND UNTHREADED HOLE(S)

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	4.844 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	SCREW
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE
PROOF PRESSURE	25.00 POUNDS PER SQUARE INCH LBS
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	INLET CONNECTION AND UNTHREADED HOLE(S)
CONTACT ADJUSTMENT RANGE	+2.00 TO 15.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +1.00 TO 6.00 DEACTUATION POINT POUNDS PER SQUARE INCH
BODY HEIGHT	3.875 INCHES NOMINAL 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 1

L404B1007Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is L404B?

L404B is a SWITCH,PRESSURE.

What parts can replace L404B?

There is 1 known substitute for L404B: L404B1007. Substitute compatibility should be verified for your specific system.

What is the NSN for L404B?

L404B is cataloged in the U.S. Government catalog under NSN 5930-00-845-4587. This indicates validated use in U.S. government and defense supply chains.

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