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LPD0003 NO 10 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LPD0003 NO 10: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, special_features: THIS SEAT IS AT THE TOP OF THE VALVE BODY. THE TOP OF THE GATE/DISC IS SEATED HERE WHEN VALVE IS OPEN., end_item_identification: 4820-01-508-4250 5 INCH GATE VALVE IN, material_document_and_classification: ASTM 182-F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT, part_name_assigned_by_controlling_agency: BACK SEAT.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-508-8326, 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
LPD0003 NO 10
NSN: 4820-01-508-8326
FSC: 4820 — Valves, Nonpowered
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
special_featuresTHIS SEAT IS AT THE TOP OF THE VALVE BODY. THE TOP OF THE GATE/DISC IS SEATED HERE WHEN VALVE IS OPEN.
end_item_identification4820-01-508-4250 5 INCH GATE VALVE IN
material_document_and_classificationASTM 182-F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
part_name_assigned_by_controlling_agencyBACK SEAT
NSN4820-01-508-8326
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LPD0003 NO 10 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM 182-F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
•
MATERIAL: STEEL CORROSION RESISTING SEAT
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM 182-F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
SPECIAL FEATURESTHIS SEAT IS AT THE TOP OF THE VALVE BODY. THE TOP OF THE GATE/DISC IS SEATED HERE WHEN VALVE IS OPEN.
PART NAME ASSIGNED BY CONTROLLING AGENCYBACK SEAT
END ITEM IDENTIFICATION4820-01-508-4250 5 INCH GATE VALVE IN
MATERIALSTEEL CORROSION RESISTING SEAT
SUBSTITUTES & CROSS-REFERENCES 1
LPD0003Reference 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 LPD0003 NO 10?
LPD0003 NO 10 is a SEAT,VALVE.
What parts can replace LPD0003 NO 10?
There is 1 known substitute for LPD0003 NO 10: LPD0003. Substitute compatibility should be verified for your specific system.
What is the NSN for LPD0003 NO 10?
LPD0003 NO 10 is cataloged in the U.S. Government catalog under NSN 4820-01-508-8326. This indicates validated use in U.S. government and defense supply chains.
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