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6558475-1 — ACTUATOR,ELECTRO-MECHANICAL,LINE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6558475-1: ACTUATOR,ELECTRO-MECHANICAL,LINE.

ACTUATOR,ELECTRO-MECHANICAL,LINE. Key specifications include temp_rating: 199.0 FAHRENHEIT DEGF. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-375-3715, 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
6558475-1
NSN: 4810-01-375-3715
FSC: 4810 — Valves, Powered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
temp_rating199.0 FAHRENHEIT DEGF
NSN4810-01-375-3715
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6558475-1 · 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: 199.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS
TEMP RATING199.0 FAHRENHEIT DEGF
SUBSTITUTES & CROSS-REFERENCES 1
SS-42F2-31CReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 6558475-1?
6558475-1 is a ACTUATOR,ELECTRO-MECHANICAL,LINE.
What parts can replace 6558475-1?
There is 1 known substitute for 6558475-1: SS-42F2-31C. Substitute compatibility should be verified for your specific system.
What is the NSN for 6558475-1?
6558475-1 is cataloged in the U.S. Government catalog under NSN 4810-01-375-3715. This indicates validated use in U.S. government and defense supply chains.
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