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M3474-2-DC — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M3474-2-DC: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, end_item_identification: DERBYSHIRE MACHINE AND TOOL CO;3/8 IN. GLOBE VALVE;MODEL M7036-2 IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-415-2623, 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
M3474-2-DC
NSN: 4820-01-415-2623
FSC: 4820 — Valves, Nonpowered
CAGE: 0ASY6 — DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
end_item_identificationDERBYSHIRE MACHINE AND TOOL CO;3/8 IN. GLOBE VALVE;MODEL M7036-2 IN
NSN4820-01-415-2623
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M3474-2-DC · 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: NICKEL ALLOY OVERALL
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONDERBYSHIRE MACHINE AND TOOL CO;3/8 IN. GLOBE VALVE;MODEL M7036-2 IN
MATERIALNICKEL ALLOY OVERALL
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 2
M1482 NO 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MPL-2248 NO 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 M3474-2-DC?
M3474-2-DC is a SEAT,VALVE.
What parts can replace M3474-2-DC?
There are 2 known substitutes for M3474-2-DC: M1482 NO 6, MPL-2248 NO 6. Substitute compatibility should be verified for your specific system.
What is the NSN for M3474-2-DC?
M3474-2-DC is cataloged in the U.S. Government catalog under NSN 4820-01-415-2623. 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.