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2933-X1-E — BLOW DOWN RING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2933-X1-E: BLOW DOWN RING.

The BLOW DOWN RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-303-2067, 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
2933-X1-E
NSN: 4820-01-303-2067
FSC: 4820 — Valves, Nonpowered
CAGE: K0061 — EMERSON PROCESS MANAGEMENT LTD (GBR)
SPECIFICATIONS
Part Number2933-X1-E
NSN4820-01-303-2067
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2933-X1-E · 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
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 3
2933X1Reference document
Same NSN cross-reference
Reference document — Secondary reference
2933X1-3309-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2933-X1-3309Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2933-X1-E?
2933-X1-E is a BLOW DOWN RING.
What parts can replace 2933-X1-E?
There are 3 known substitutes for 2933-X1-E: 2933X1, 2933X1-3309-2, 2933-X1-3309. Substitute compatibility should be verified for your specific system.
What is the NSN for 2933-X1-E?
2933-X1-E is cataloged in the U.S. Government catalog under NSN 4820-01-303-2067. This indicates validated use in U.S. government and defense supply chains.
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