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123SCEC5212-1 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

123SCEC5212-1: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include shape: FLAT, end_item_identification: NSN 2355-20-001-9932 CAR, ARMORED, MINED DISPOSAL, part_name_assigned_by_controlling_agency: MOUNTING PLATE, FIREX. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-561-3407, 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
123SCEC5212-1
NSN: 4820-01-561-3407
FSC: 4820 — Valves, Nonpowered
CAGE: 79318 — MEGGITT NORTH HOLLYWOOD INC (USA)
SPECIFICATIONS
shapeFLAT
end_item_identificationNSN 2355-20-001-9932 CAR, ARMORED, MINED DISPOSAL
part_name_assigned_by_controlling_agencyMOUNTING PLATE, FIREX
NSN4820-01-561-3407
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 123SCEC5212-1 · 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

No substitute or cross-reference records for this part.

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 123SCEC5212-1?
123SCEC5212-1 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What is the NSN for 123SCEC5212-1?
123SCEC5212-1 is cataloged in the U.S. Government catalog under NSN 4820-01-561-3407. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.