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AC18584 — VALVE,STOP-CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

AC18584: VALVE,STOP-CHECK.

The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include bonnet_type: INSIDE SCREW, valve_operation_method: MANUAL, end_item_identification: 2330-00-046-1734 TRAILER,SHOP,ELECTRONIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-784-3727, 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
AC18584
NSN: 4820-00-784-3727
FSC: 4820 — Valves, Nonpowered
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)
SPECIFICATIONS
bonnet_typeINSIDE SCREW
valve_operation_methodMANUAL
end_item_identification2330-00-046-1734 TRAILER,SHOP,ELECTRONIC
NSN4820-00-784-3727
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: AC18584 · 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
•
BONNET TYPE: INSIDE SCREW
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
BONNET TYPEINSIDE SCREW
END ITEM IDENTIFICATION2330-00-046-1734 TRAILER,SHOP,ELECTRONIC
VALVE OPERATION METHODMANUAL
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 1
8016964Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC18584?
AC18584 is a VALVE,STOP-CHECK.
What parts can replace AC18584?
There is 1 known substitute for AC18584: 8016964. Substitute compatibility should be verified for your specific system.
What is the NSN for AC18584?
AC18584 is cataloged in the U.S. Government catalog under NSN 4820-00-784-3727. 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.