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A55-6000 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A55-6000: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: INCLUDES A BRACKET; ALUMINUM FLAPPER; CRES WIRE; RIVET; CRES ARM; RETAINER RING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-124-2793, 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
A55-6000
NSN: 4820-01-124-2793
FSC: 4820 — Valves, Nonpowered
CAGE: 96736 — AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresINCLUDES A BRACKET; ALUMINUM FLAPPER; CRES WIRE; RIVET; CRES ARM; RETAINER RING
NSN4820-01-124-2793
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A55-6000 · 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESINCLUDES A BRACKET; ALUMINUM FLAPPER; CRES WIRE; RIVET; CRES ARM; RETAINER RING
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
55-6000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A55-6000?
A55-6000 is a DISK,VALVE.
What parts can replace A55-6000?
There is 1 known substitute for A55-6000: 55-6000. Substitute compatibility should be verified for your specific system.
What is the NSN for A55-6000?
A55-6000 is cataloged in the U.S. Government catalog under NSN 4820-01-124-2793. 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.