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KC004554 — REGULATOR,THERMOSTATIC TEMPERATU

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

KC004554: REGULATOR,THERMOSTATIC TEMPERATU.

REGULATOR,THERMOSTATIC TEMPERATU. Key specifications include bulb_length: 200.0 MILLIMETERS NOMINAL MM, usage_design: AUTOMATIC CONTROLLER, TYPE TM732, bulb_diameter: 19.0 MILLIMETERS NOMINAL MM, thermostat_type: BULB, capillary_tube_length: 196.850 INCHES NOMINAL IN, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-423-6052, 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
KC004554
NSN: 4820-01-423-6052
NIINs: 014236052, 014256708, 014289781
FSC: 4820 — Valves, Nonpowered
CAGE: J3237 — NAKAKITA SEISAKUSHO CO. LTD (JPN)
SPECIFICATIONS
bulb_length200.0 MILLIMETERS NOMINAL MM
usage_designAUTOMATIC CONTROLLER, TYPE TM732
bulb_diameter19.0 MILLIMETERS NOMINAL MM
thermostat_typeBULB
capillary_tube_length196.850 INCHES NOMINAL IN
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
part_name_assigned_by_controlling_agencyTEMPERATURE SENSITIVE ELEMENT
NSN4820-01-423-6052
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: KC004554 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONTEMP REGULATING VALVE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KC004554?
KC004554 is a REGULATOR,THERMOSTATIC TEMPERATU.
What is the NSN for KC004554?
KC004554 is cataloged in the U.S. Government catalog under NSN 4820-01-423-6052. 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.