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RSFC-FAN — SLEEVE AND SLIDE,DIRECTIONAL CON

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RSFC-FAN: SLEEVE AND SLIDE,DIRECTIONAL CON.

SLEEVE AND SLIDE,DIRECTIONAL CON. Key specifications include valve_design_control_activity: 54035, valve_model_number_for_which_designed: YSEL-FAN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-347-6674, 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
RSFC-FAN
NSN: 4820-01-347-6674
FSC: 4820 — Valves, Nonpowered
CAGE: 54035 — SUN HYDRAULICS CORPORATION (USA)
SPECIFICATIONS
valve_design_control_activity54035
valve_model_number_for_which_designedYSEL-FAN
NSN4820-01-347-6674
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RSFC-FAN · 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
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: YSEL-FAN
•
VALVE DESIGN CONTROL ACTIVITY: 54035
TECHNICAL CHARACTERISTICS
VALVE MODEL NUMBER FOR WHICH DESIGNEDYSEL-FAN
VALVE DESIGN CONTROL ACTIVITY54035
SUBSTITUTES & CROSS-REFERENCES 2
233967Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
YSEL-FAN ITEM 3Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 RSFC-FAN?
RSFC-FAN is a SLEEVE AND SLIDE,DIRECTIONAL CON.
What parts can replace RSFC-FAN?
There are 2 known substitutes for RSFC-FAN: 233967, YSEL-FAN ITEM 3. Substitute compatibility should be verified for your specific system.
What is the NSN for RSFC-FAN?
RSFC-FAN is cataloged in the U.S. Government catalog under NSN 4820-01-347-6674. 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.