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B-55023 PIECE 16 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B-55023 PIECE 16: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-242-5393, 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
B-55023 PIECE 16
NSN: 4820-01-242-5393
FSC: 4820 — Valves, Nonpowered
CAGE: 90664 — WALWORTH CO MARINE DIV (USA)
SPECIFICATIONS
Part NumberB-55023 PIECE 16
NSN4820-01-242-5393
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-55023 PIECE 16 · 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
SUBSTITUTES & CROSS-REFERENCES 2
B-55023Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
T044569Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B-55023 PIECE 16?
B-55023 PIECE 16 is a STEM,FLUID VALVE.
What parts can replace B-55023 PIECE 16?
There are 2 known substitutes for B-55023 PIECE 16: B-55023, T044569. Substitute compatibility should be verified for your specific system.
What is the NSN for B-55023 PIECE 16?
B-55023 PIECE 16 is cataloged in the U.S. Government catalog under NSN 4820-01-242-5393. This indicates validated use in U.S. government and defense supply chains.
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