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LSD8506-6-8IN — BUSHING,BACK SEAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LSD8506-6-8IN: BUSHING,BACK SEAT.

The BUSHING,BACK SEAT is a the manufacturer industrial component. Key specifications include end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, general_characteristics_item_description: MATERIAL SPECIFICATION: ASTM A182, GRADE F6. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-447-3484, 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
LSD8506-6-8IN
NSN: 4820-01-447-3484
FSC: 4820 — Valves, Nonpowered
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
general_characteristics_item_descriptionMATERIAL SPECIFICATION: ASTM A182, GRADE F6
NSN4820-01-447-3484
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LSD8506-6-8IN · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL SPECIFICATION: ASTM A182, GRADE F6
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL SPECIFICATION: ASTM A182, GRADE F6
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
SUBSTITUTES & CROSS-REFERENCES 2
LSD 8506Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LSD 8506 ITEM 6 8INReference 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 LSD8506-6-8IN?
LSD8506-6-8IN is a BUSHING,BACK SEAT.
What parts can replace LSD8506-6-8IN?
There are 2 known substitutes for LSD8506-6-8IN: LSD 8506, LSD 8506 ITEM 6 8IN. Substitute compatibility should be verified for your specific system.
What is the NSN for LSD8506-6-8IN?
LSD8506-6-8IN is cataloged in the U.S. Government catalog under NSN 4820-01-447-3484. This indicates validated use in U.S. government and defense supply chains.
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