645DB8S — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

645DB8S: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: WIRE LEAD, proof_pressure: 350.00 POUNDS PER SQUARE INCH LBS, mounting_method: UNTHREADED HOLE(S), pressure_switch_type: DIFFERENTIAL, contact_adjustability: ACTUATION POINT NOT ADJUSTABLE, contact_stimulus_rating: 10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-905-9269, 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

645DB8S

NSN: 5930-00-905-9269
FSC: 5930 — Switches
CAGE: 09049 — CUSTOM CONTROL SENSORS, LLC (USA)

SPECIFICATIONS

terminal_type	WIRE LEAD
proof_pressure	350.00 POUNDS PER SQUARE INCH LBS
mounting_method	UNTHREADED HOLE(S)
pressure_switch_type	DIFFERENTIAL
contact_adjustability	ACTUATION POINT NOT ADJUSTABLE
contact_stimulus_rating	10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
contact_voltage_rating_in_volts	480.0 AC AT SEA LEVEL THIRD VOLTAGE
NSN	5930-00-905-9269

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL TYPE: WIRE LEAD

•

PROOF PRESSURE: 350.00 POUNDS PER SQUARE INCH LBS

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

PRESSURE SWITCH TYPE: DIFFERENTIAL

•

CONTACT STIMULUS RATING: 10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH

•

CONTACT ADJUSTABILITY: ACTUATION POINT NOT ADJUSTABLE

•

CONTACT VOLTAGE RATING IN VOLTS: 480.0 AC AT SEA LEVEL THIRD VOLTAGE

TECHNICAL CHARACTERISTICS

TERMINAL TYPE	WIRE LEAD
PROOF PRESSURE	350.00 POUNDS PER SQUARE INCH LBS
MOUNTING METHOD	UNTHREADED HOLE(S)
PRESSURE SWITCH TYPE	DIFFERENTIAL
CONTACT STIMULUS RATING	10.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
CONTACT ADJUSTABILITY	ACTUATION POINT NOT ADJUSTABLE
CONTACT VOLTAGE RATING IN VOLTS	480.0 AC AT SEA LEVEL THIRD VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL FOURTH VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS	250.0 AC AT SEA LEVEL SECOND VOLTAGE
CONTACT VOLTAGE RATING IN VOLTS	125.0 AC AT SEA LEVEL FIRST VOLTAGE

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 4

642DHB176SReference document

Same NSN cross-reference

Reference document — Secondary reference

8P116-0137Reference document

Same NSN cross-reference

Reference document — Secondary reference

05G00085-0007Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

15S681REVCPC5Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 645DB8S?

645DB8S is a SWITCH,PRESSURE.

What parts can replace 645DB8S?

There are 4 known substitutes for 645DB8S: 642DHB176S, 8P116-0137, 05G00085-0007 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 645DB8S?

645DB8S is cataloged in the U.S. Government catalog under NSN 5930-00-905-9269. This indicates validated use in U.S. government and defense supply chains.

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