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PartsTable / COMPONENT / 54370 ITEM 3
54370 ITEM 3 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The ACTUATOR,MECHANICAL,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: IRON CAST MOUNTING DISK, cooling_fin: NOT INCLUDED, balancing_pad: NOT INCLUDED, overall_width: 3.125 INCHES NOMINAL IN, oil_drain_hole: NOT INCLUDED, adjustment_hole: INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-447-6856, 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
54370 ITEM 3
NSN: 4820-01-447-6856
FSC: 4820
CAGE: 99643 — EATON AEROSPACE LLC DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
materialIRON CAST MOUNTING DISK
cooling_finNOT INCLUDED
balancing_padNOT INCLUDED
overall_width3.125 INCHES NOMINAL IN
oil_drain_holeNOT INCLUDED
adjustment_holeINCLUDED
inspection_holeNOT INCLUDED
operation_methodPOWERED
special_featuresUTILIZED ON GENERATOR SET 5KW,TRAILER MTD,E/I NSN6115013031484
rotary_pump_designGEAR
center_hole_diameter3.750 INCHES NOMINAL IN
fsc_application_dataBRAKES,VEHICULAR
NSN4820-01-447-6856
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 54370 ITEM 3 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
52-642775Interchangeable
interchangeable cross-reference
interchangeable
3-2494Interchangeable
interchangeable cross-reference
interchangeable
D2306Interchangeable
interchangeable cross-reference
interchangeable
8799Interchangeable
interchangeable cross-reference
interchangeable
153Interchangeable
interchangeable cross-reference
interchangeable
77Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54370 ITEM 3?
54370 ITEM 3 is a ACTUATOR,MECHANICAL,AIRCRAFT.
What parts can replace 54370 ITEM 3?
There are 20 known substitutes for 54370 ITEM 3: 52-642775, 3-2494, D2306 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54370 ITEM 3?
54370 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-447-6856. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026