21SN41-19A — SWITCH,PRESSURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21SN41-19A: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 1.880 INCHES NOMINAL IN, body_diameter: 1.476 INCHES MINIMUM AND 1.506 INCHES MAXIMUM IN, terminal_type: CONNECTOR, RECEPTACLE, overall_length: 2.500 INCHES MAXIMUM IN, proof_pressure: 27.00 POUNDS PER SQUARE INCH ABSOLUTE LBS, mounting_method: INPUT PORT. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-170-0032, 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→ 21SN41-19A

NSN: 5930-01-170-0032
FSC: 5930 — Switches
CAGE: 02750 — EATON AEROSPACE LLC DBA EATON INOAC DIV FLUID & ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

body_length	1.880 INCHES NOMINAL IN
body_diameter	1.476 INCHES MINIMUM AND 1.506 INCHES MAXIMUM IN
terminal_type	CONNECTOR, RECEPTACLE
overall_length	2.500 INCHES MAXIMUM IN
proof_pressure	27.00 POUNDS PER SQUARE INCH ABSOLUTE LBS
mounting_method	INPUT PORT
overall_diameter	1.760 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
pressure_switch_type	ABSOLUTE
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE
operating_temp_rating	-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
contact_action_stimulus	INCREASE
NSN	5930-01-170-0032

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.476 INCHES MINIMUM AND 1.506 INCHES MAXIMUM IN

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: CONNECTOR, RECEPTACLE

•

OVERALL DIAMETER: 1.760 INCHES MAXIMUM IN

•

PROOF PRESSURE: 27.00 POUNDS PER SQUARE INCH ABSOLUTE LBS

•

CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: INPUT PORT

TECHNICAL CHARACTERISTICS

BODY DIAMETER	1.476 INCHES MINIMUM AND 1.506 INCHES MAXIMUM IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	CONNECTOR, RECEPTACLE
OVERALL DIAMETER	1.760 INCHES MAXIMUM IN
PROOF PRESSURE	27.00 POUNDS PER SQUARE INCH ABSOLUTE LBS
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	INPUT PORT
SENSING ELEMENT BURST PRESSURE	35.00 POUNDS PER SQUARE INCH ABSOLUTE LBS
STYLE DESIGNATOR	CYLINDRICAL

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

R21SN41-19AReference document

Same NSN cross-reference

Reference document — Secondary reference

753922Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 21SN41-19A?

21SN41-19A is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21SN41-19A?

There are 2 known substitutes for 21SN41-19A: R21SN41-19A, 753922. Substitute compatibility should be verified for your specific system.

What is the NSN for 21SN41-19A?

21SN41-19A is cataloged in the U.S. Government catalog under NSN 5930-01-170-0032. This indicates validated use in U.S. government and defense supply chains.

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