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15-30053 — GUIDE,VALVE STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

15-30053: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-508-2389, 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
15-30053
NSN: 4820-01-508-2389
FSC: 4820 — Valves, Nonpowered
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
Part Number15-30053
NSN4820-01-508-2389
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15-30053 · 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
615-35030Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
615-35030 ITEM 4 REV BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15-30053?
15-30053 is a GUIDE,VALVE STEM.
What parts can replace 15-30053?
There are 2 known substitutes for 15-30053: 615-35030, 615-35030 ITEM 4 REV B. Substitute compatibility should be verified for your specific system.
What is the NSN for 15-30053?
15-30053 is cataloged in the U.S. Government catalog under NSN 4820-01-508-2389. This indicates validated use in U.S. government and defense supply chains.
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