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6120022 — REDUCER,QUICK DISCONNECT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6120022: REDUCER,QUICK DISCONNECT.

The REDUCER,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: ASSEMBLY CONSISTS OF 1EA COUPLING, QUICK MALE NIPPLE 3/4" X 1/2" NPT; 1EA COUPLING, QUICK FEMALE 3/8" X 1/2" NPT, end_item_identification: MRAP BUFFALO MK2A2, part_name_assigned_by_controlling_agency: QUICK DISCONNECT REDUCING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-393-4410, 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
6120022
NSN: 4810-00-393-4410
NIINs: 003934410, 016261055
FSC: 4810 — Valves, Powered
CAGE: 15809 — MARSHALL ENGINEERED PRODUCTS CO DBA MEPCO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
special_featuresASSEMBLY CONSISTS OF 1EA COUPLING, QUICK MALE NIPPLE 3/4" X 1/2" NPT; 1EA COUPLING, QUICK FEMALE 3/8" X 1/2" NPT
end_item_identificationMRAP BUFFALO MK2A2
part_name_assigned_by_controlling_agencyQUICK DISCONNECT REDUCING ASSEMBLY
NSN4810-00-393-4410
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6120022 · 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
•
COMPONENT QUANTITY: 3
•
NONSUPPLY ITEMS AND QUANTITIES: 2.685 IN.OD BRASS AND PASSIVATED CORROSION-RESISTING STEEL DIAPHRAGM AND DISK ASSEMBLY 1;0.397 INLLG CHROMIUM-COATED BRASS VALVE SEAT 1;2.875 IN.OD COPPER ALLOY VALVE GASKET 1 IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY3
NONSUPPLY ITEMS AND QUANTITIES2.685 IN.OD BRASS AND PASSIVATED CORROSION-RESISTING STEEL DIAPHRAGM AND DISK ASSEMBLY 1;0.397 INLLG CHROMIUM-COATED BRASS VALVE SEAT 1;2.875 IN.OD COPPER ALLOY VALVE GASKET 1 IN
SUBSTITUTES & CROSS-REFERENCES 1
782-2CReference document
Same NSN cross-reference
Reference document — Secondary reference
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 6120022?
6120022 is a REDUCER,QUICK DISCONNECT.
What parts can replace 6120022?
There is 1 known substitute for 6120022: 782-2C. Substitute compatibility should be verified for your specific system.
What is the NSN for 6120022?
6120022 is cataloged in the U.S. Government catalog under NSN 4810-00-393-4410. 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.