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FIG. 0403 6IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FIG. 0403 6IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, valve_size: 6.000 INCHES IN, pressure_class: ERR-060, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 11.000 INCHES IN, flange_face_design: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-435-3009, 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
FIG. 0403 6IN
NSN: 4820-01-435-3009
FSC: 4820 — Valves, Nonpowered
CAGE: 21368 — FAIRBANKS CO THE (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
valve_size6.000 INCHES IN
pressure_classERR-060
connection_typeFLANGE, ROUND W/HOLES
flange_diameter11.000 INCHES IN
flange_face_designPLAIN
face_to_face_distance10.500 INCHES IN
valve_operation_methodMANUAL
end_item_identificationUSED ON THE 170' PATROL COASTAL (PC-1) CLASS SHIPS
operating_pressure_and_type200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
NSN4820-01-435-3009
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FIG. 0403 6IN · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
FLANGE FACE DESIGN: PLAIN
•
OPERATING PRESSURE AND TYPE: 200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 6.000 INCHES IN
•
FLANGE DIAMETER: 11.000 INCHES IN
•
FACE TO FACE DISTANCE: 10.500 INCHES IN
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
FLANGE FACE DESIGNPLAIN
OPERATING PRESSURE AND TYPE200.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
CONNECTION TYPEFLANGE, ROUND W/HOLES
VALVE SIZE6.000 INCHES IN
FLANGE DIAMETER11.000 INCHES IN
FACE TO FACE DISTANCE10.500 INCHES IN
END ITEM IDENTIFICATIONUSED ON THE 170' PATROL COASTAL (PC-1) CLASS SHIPS
PRESSURE CLASSERR-060
MATERIALSTEEL BODY
SUBSTITUTES & CROSS-REFERENCES 2
0403 6INReference document
Same NSN cross-reference
Reference document — Secondary reference
1428Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 FIG. 0403 6IN?
FIG. 0403 6IN is a VALVE,GATE.
What parts can replace FIG. 0403 6IN?
There are 2 known substitutes for FIG. 0403 6IN: 0403 6IN, 1428. Substitute compatibility should be verified for your specific system.
What is the NSN for FIG. 0403 6IN?
FIG. 0403 6IN is cataloged in the U.S. Government catalog under NSN 4820-01-435-3009. This indicates validated use in U.S. government and defense supply chains.
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