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74500PC33 — SHAFT PISTON,ACTUATOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

74500PC33: SHAFT PISTON,ACTUATOR.

The SHAFT PISTON,ACTUATOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,CORROSION RESISTING 17-4 AMS 5643. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-045-6109, 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
74500PC33
NSN: 4810-01-045-6109
FSC: 4810 — Valves, Powered
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,CORROSION RESISTING 17-4 AMS 5643
NSN4810-01-045-6109
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74500PC33 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,CORROSION RESISTING 17-4 AMS 5643
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,CORROSION RESISTING 17-4 AMS 5643
SUBSTITUTES & CROSS-REFERENCES 1
74500Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 74500PC33?
74500PC33 is a SHAFT PISTON,ACTUATOR.
What parts can replace 74500PC33?
There is 1 known substitute for 74500PC33: 74500. Substitute compatibility should be verified for your specific system.
What is the NSN for 74500PC33?
74500PC33 is cataloged in the U.S. Government catalog under NSN 4810-01-045-6109. 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.