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LHD8656 PIECE 5 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LHD8656 PIECE 5: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL SEAT, special_features: BODY,WITH STELLITE OVERLAY; VALVE SIZE 2.50 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-284-2248, 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
LHD8656 PIECE 5
NSN: 4820-01-284-2248
FSC: 4820 — Valves, Nonpowered
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL SEAT
special_featuresBODY,WITH STELLITE OVERLAY; VALVE SIZE 2.50 IN. IN
NSN4820-01-284-2248
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LHD8656 PIECE 5 · 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: STEEL SEAT
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBODY,WITH STELLITE OVERLAY; VALVE SIZE 2.50 IN. IN
MATERIALSTEEL SEAT
SUBSTITUTES & CROSS-REFERENCES 3
S15F3 PIECE 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LHD8656Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
S15F3Reference 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 LHD8656 PIECE 5?
LHD8656 PIECE 5 is a SEAT,VALVE.
What parts can replace LHD8656 PIECE 5?
There are 3 known substitutes for LHD8656 PIECE 5: S15F3 PIECE 5, LHD8656, S15F3. Substitute compatibility should be verified for your specific system.
What is the NSN for LHD8656 PIECE 5?
LHD8656 PIECE 5 is cataloged in the U.S. Government catalog under NSN 4820-01-284-2248. This indicates validated use in U.S. government and defense supply chains.
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