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RWCV03 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RWCV03: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, valve_size: 0.375 INCHES IN, special_features: PRESSURE RATING 400.0, maximum_operating_temp: 285.0 FAHRENHEIT SINGLE RESPONSE DEGF, minimum_operating_temp: 60.0 FAHRENHEIT DEGF, part_name_assigned_by_controlling_agency: VALVE, CHECK, REFRIG, 3/8" ODF. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-714-5680, 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
RWCV03
NSN: 4820-01-714-5680
FSC: 4820 — Valves, Nonpowered
CAGE: 66682 — COSPOLICH INC. (USA)
SPECIFICATIONS
materialCOPPER OVERALL
valve_size0.375 INCHES IN
special_featuresPRESSURE RATING 400.0
maximum_operating_temp285.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp60.0 FAHRENHEIT DEGF
part_name_assigned_by_controlling_agencyVALVE, CHECK, REFRIG, 3/8" ODF
NSN4820-01-714-5680
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RWCV03 · 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
KEY FEATURES
•
MINIMUM OPERATING TEMP: 60.0 FAHRENHEIT DEGF
•
VALVE SIZE: 0.375 INCHES IN
•
MAXIMUM OPERATING TEMP: 285.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MATERIAL: COPPER OVERALL
TECHNICAL CHARACTERISTICS
MINIMUM OPERATING TEMP60.0 FAHRENHEIT DEGF
VALVE SIZE0.375 INCHES IN
MAXIMUM OPERATING TEMP285.0 FAHRENHEIT SINGLE RESPONSE DEGF
SPECIAL FEATURESPRESSURE RATING 400.0
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, CHECK, REFRIG, 3/8" ODF
MATERIALCOPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
020-1011Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RWCV03?
RWCV03 is a VALVE,CHECK.
What parts can replace RWCV03?
There is 1 known substitute for RWCV03: 020-1011. Substitute compatibility should be verified for your specific system.
What is the NSN for RWCV03?
RWCV03 is cataloged in the U.S. Government catalog under NSN 4820-01-714-5680. 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.