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PartsTable / COMPONENT / SK-145314
SK-145314 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DISK,VALVE is a the manufacturer industrial component. Key specifications include features_provided: NONRENEWABLE FUSIBLE ELEMENT, end_item_identification: VOLTAGE REGULATOR 658-EN-1B, interruption_indicator_method: OPAQUE BODY, maximum_voltage_rating_in_volts: 300.0 AC, continuous_current_rating_in_amps: 225.000, circuit_over-current_interruption_type: NORMAL INSTANTANEOUS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-390-3600, 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
SK-145314
NSN: 4820-00-390-3600
FSC: 4820
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
special_featuresFAST ACTING, SEMICONDUCTOR PROTECTION, 35-450KA, 200KA I.R., CERAMIC BODY, BOLT TYPE MOUNTING, UL RECOGNIZED, CSA APPROVED
features_providedNONRENEWABLE FUSIBLE ELEMENT
end_item_identificationVOLTAGE REGULATOR 658-EN-1B
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts300.0 AC
continuous_current_rating_in_amps225.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN4820-00-390-3600
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SK-145314 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
B107.410 CAT 48 TY1CL4Interchangeable
interchangeable cross-reference
interchangeable
22905Interchangeable
interchangeable cross-reference
interchangeable
B107.48 TY1CL4Interchangeable
interchangeable cross-reference
interchangeable
T-102Interchangeable
interchangeable cross-reference
interchangeable
R51Interchangeable
interchangeable cross-reference
interchangeable
08886Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SK-145314?
SK-145314 is a DISK,VALVE.
What parts can replace SK-145314?
There are 20 known substitutes for SK-145314: B107.410 CAT 48 TY1CL4, 22905, B107.48 TY1CL4 and 17 more. Substitute compatibility should be verified for your specific system.
Is SK-145314 still available?
SK-145314 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026