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RA101S20-C3B — RA101S20-C3B

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RA101S20-C3B: RA101S20-C3B.

The RA101S20-C3B is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-457-5800, 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
RA101S20-C3B
NSN: 4820-01-457-5800
FSC: 4820 — Valves, Nonpowered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
Part NumberRA101S20-C3B
NSN4820-01-457-5800
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RA101S20-C3B · 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
•
TEMP RATING: 40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
TEMP RATING40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
SPECIAL FEATURESSIZE 0.875 INCHES; PILOT OPERATED; SPOOL TYPE; FLOWING MEDIUM HYDRAULIC; ADJUSTMENT STYLE SCREW; PRESSURE RATING RANGE 100-2000 PSI IN
END ITEM IDENTIFICATIONABOARD 420 FT WAGB COAST GUARD VESSELS FT
MATERIALSTEEL BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 RA101S20-C3B?
RA101S20-C3B is a RA101S20-C3B.
What is the NSN for RA101S20-C3B?
RA101S20-C3B is cataloged in the U.S. Government catalog under NSN 4820-01-457-5800. 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.