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W5547589PC20 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

W5547589PC20: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-00-149-2159, 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
W5547589PC20
NSN: 4820-00-149-2159
FSC: 4820 — Valves, Nonpowered
CAGE: 71669 — GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP (USA)
SPECIFICATIONS
Part NumberW5547589PC20
NSN4820-00-149-2159
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: W5547589PC20 · 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
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 6
W5547546SH2PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
W6680733SH2PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
6681451-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
WW5547585SH2PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
W6680703PC20Reference document
Same NSN cross-reference
Reference document — Secondary reference
6681451AA-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is W5547589PC20?
W5547589PC20 is a DISK,VALVE.
What parts can replace W5547589PC20?
There are 6 known substitutes for W5547589PC20: W5547546SH2PC20, W6680733SH2PC20, 6681451-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W5547589PC20?
W5547589PC20 is cataloged in the U.S. Government catalog under NSN 4820-00-149-2159. 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.