P-1889 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

P-1889: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, hole_diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.062 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 1.797 INCHES NOMINAL IN, overall_length: 3.344 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-258-5936, 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

P-1889

NSN: 5930-00-258-5936
NIINs: 002585936, 004896520, 016886623
FSC: 5930 — Switches
CAGE: 39130 — KOLPAK INDUSTRIES INC MC CALL REFRIGERATOR DIV (USA)

SPECIFICATIONS

material	CELLULOSE OVERALL
hole_diameter	0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	3.062 INCHES NOMINAL IN
terminal_type	SCREW
overall_height	1.797 INCHES NOMINAL IN
overall_length	3.344 INCHES NOMINAL IN
mounting_method	BRACKET(S)
outside_diameter	1.219 INCHES NOMINAL IN
style_designator	CIRCULAR
aperture_diameter	0.438 INCHES NOMINAL IN
bolt_hole_quantity	3
bolt_circle_diameter	0.812 INCHES NOMINAL IN
NSN	5930-00-258-5936

COMPONENT DIAGRAM

KEY FEATURES

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: SCREW

•

CONTACT LOAD CURRENT RATING: 13.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE

•

MOUNTING METHOD: BRACKET(S)

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.797 INCHES NOMINAL IN
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	SCREW
CONTACT LOAD CURRENT RATING	13.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING	4.6 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
CONTACT LOAD CURRENT RATING	2.3 AMPERES RESISTIVE LOAD THIRD VOLTAGE
CONTACT LOAD CURRENT RATING	6.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE
MOUNTING METHOD	BRACKET(S)
CONTACT ADJUSTMENT RANGE	+12.00 TO 50.00 ACTUATION POINT POUNDS PER SQUARE INCH
OVERALL LENGTH	3.344 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

134307-010-1402XNC0Reference document

Same NSN cross-reference

Reference document — Secondary reference

010-1055Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

351-6044Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

00273-9Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

010-1402Reference document

Same NSN cross-reference

Reference document — Secondary reference

010-2065Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P-1889?

P-1889 is a SWITCH,PRESSURE.

What parts can replace P-1889?

There are 7 known substitutes for P-1889: 134307-010-1402XNC0, 010-1055, 351-6044 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for P-1889?

P-1889 is cataloged in the U.S. Government catalog under NSN 5930-00-258-5936. This indicates validated use in U.S. government and defense supply chains.

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