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PartsTable / COMPONENT / SS475S4824-70819ALT1
SS475S4824-70819ALT1 ✓ 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 VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, stem_type: NONRISING, valve_size: 1.500 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 5.062 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-540-3470, 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
SS475S4824-70819ALT1
NSN: 4820-00-540-3470
FSC: 4820
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
stem_typeNONRISING
valve_size1.500 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeFLANGE, ROUND W/HOLES
flange_diameter5.062 INCHES IN
bolt_hole_quantity6
flange_face_designPLAIN
face_to_face_distance5.500 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodINTEGRAL
inlet_relationship_with_outletIDENTICAL
NSN4820-00-540-3470
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SS475S4824-70819ALT1 · 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
•
MATERIAL: COPPER ALLOY STEM
•
BOLT HOLE QUANTITY: 6
•
VALVE OPERATION METHOD: MANUAL
•
VALVE SIZE: 1.500 INCHES IN
•
FACE TO FACE DISTANCE: 5.500 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY SEAT
BOLT HOLE QUANTITY6
VALVE OPERATION METHODMANUAL
VALVE SIZE1.500 INCHES IN
FACE TO FACE DISTANCE5.500 INCHES IN
BONNET TYPEINSIDE SCREW
FLANGE DIAMETER5.062 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
FA832Interchangeable
interchangeable cross-reference
interchangeable
4S5348Interchangeable
interchangeable cross-reference
interchangeable
P10-7334Interchangeable
interchangeable cross-reference
interchangeable
42565Interchangeable
interchangeable cross-reference
interchangeable
70136 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
42565-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SS475S4824-70819ALT1?
SS475S4824-70819ALT1 is a VALVE,GATE.
What parts can replace SS475S4824-70819ALT1?
There are 6 known substitutes for SS475S4824-70819ALT1: FA832, 4S5348, P10-7334 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SS475S4824-70819ALT1?
SS475S4824-70819ALT1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-540-3470. 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