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M4012-10 — M4012-10

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

M4012-10: M4012-10.

The M4012-10 is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 1.950 IN. LG,0.624 IN.

MIN 0.626 IN. MAX FLOW DIA IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-050-9260, 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
M4012-10
NSN: 4820-01-050-9260
FSC: 4820 — Valves, Nonpowered
CAGE: 06239 — AUSCO INC (USA)
SPECIFICATIONS
general_characteristics_item_description1.950 IN. LG,0.624 IN. MIN 0.626 IN. MAX FLOW DIA IN
NSN4820-01-050-9260
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M4012-10 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.950 IN. LG,0.624 IN. MIN 0.626 IN. MAX FLOW DIA IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.950 IN. LG,0.624 IN. MIN 0.626 IN. MAX FLOW DIA IN
SUBSTITUTES & CROSS-REFERENCES 3
4820PL1626771Reference document
Same NSN cross-reference
Reference document — Informative reference only
C7907-8Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
A2680Same 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 M4012-10?
M4012-10 is a M4012-10.
What parts can replace M4012-10?
There are 3 known substitutes for M4012-10: 4820PL1626771, C7907-8, A2680. Substitute compatibility should be verified for your specific system.
What is the NSN for M4012-10?
M4012-10 is cataloged in the U.S. Government catalog under NSN 4820-01-050-9260. 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.