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B40030BFD2C757 — SWITCH,PRESSURE-THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B40030BFD2C757: SWITCH,PRESSURE-THERMOSTATIC.

The SWITCH,PRESSURE-THERMOSTATIC is a the manufacturer industrial component. Key specifications include overall_length: 5.06 INCHES NOMINAL IN, style_designator: CYLINDRICAL, nominal_thread_size: 0.25 INCHES FIRST PRESSURE CONNECTION IN, media_for_which_designed: LIQUID, thread_series_designator: NPT FIRST PRESSURE CONNECTION, contact_voltage_rating_in_volts: 120.0 AC AT ALTITUDE SINGLE VOLTAGE. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-727-3141, 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
B40030BFD2C757
NSN: 5930-01-727-3141
FSC: 5930 — Switches
CAGE: 03DC1 — ADVANCED CONTROL TECHNOLOGY INC. (USA)
SPECIFICATIONS
overall_length5.06 INCHES NOMINAL IN
style_designatorCYLINDRICAL
nominal_thread_size0.25 INCHES FIRST PRESSURE CONNECTION IN
media_for_which_designedLIQUID
thread_series_designatorNPT FIRST PRESSURE CONNECTION
contact_voltage_rating_in_volts120.0 AC AT ALTITUDE SINGLE VOLTAGE
part_name_assigned_by_controlling_agencyTEMPERATURE SWITCHES
NSN5930-01-727-3141
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE-THERMOSTATIC TITLE COMPONENT PN B40030BFD2C757 MFR SWITCH,PRESSURE-THERMO
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL
•
NOMINAL THREAD SIZE: 0.25 INCHES FIRST PRESSURE CONNECTION IN
•
MEDIA FOR WHICH DESIGNED: LIQUID
•
THREAD SERIES DESIGNATOR: NPT FIRST PRESSURE CONNECTION
•
CONTACT VOLTAGE RATING IN VOLTS: 120.0 AC AT ALTITUDE SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH5.06 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.25 INCHES FIRST PRESSURE CONNECTION IN
MEDIA FOR WHICH DESIGNEDLIQUID
PART NAME ASSIGNED BY CONTROLLING AGENCYTEMPERATURE SWITCHES
THREAD SERIES DESIGNATORNPT FIRST PRESSURE CONNECTION
CONTACT VOLTAGE RATING IN VOLTS120.0 AC AT ALTITUDE SINGLE 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 1
P04776Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B40030BFD2C757?
B40030BFD2C757 is a SWITCH,PRESSURE-THERMOSTATIC.
What parts can replace B40030BFD2C757?
There is 1 known substitute for B40030BFD2C757: P04776. Substitute compatibility should be verified for your specific system.
What is the NSN for B40030BFD2C757?
B40030BFD2C757 is cataloged in the U.S. Government catalog under NSN 5930-01-727-3141. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.