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2794-0001-11 — CARTRIDGE,GAGE ISOLATION VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2794-0001-11: CARTRIDGE,GAGE ISOLATION VALVE.

The CARTRIDGE,GAGE ISOLATION VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-110-7652, 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
2794-0001-11
NSN: 4820-01-110-7652
FSC: 4820 — Valves, Nonpowered
CAGE: 04577 — MISSION SYSTEMS ORCHARD PARK INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionNAVAL BRASS QQ-B-637;0.246 IN. BODY DIA;0.375-16 UNC EXTERNAL THD HEAD W/ SCREWDRIVER SLOT;0.250 IN. HEAD H;60 DEG CHAMFER OTHER END;1.405 IN. O/A LG IN
NSN4820-01-110-7652
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2794-0001-11 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: NAVAL BRASS QQ-B-637;0.246 IN. BODY DIA;0.375-16 UNC EXTERNAL THD HEAD W/ SCREWDRIVER SLOT;0.250 IN. HEAD H;60 DEG CHAMFER OTHER END;1.405 IN. O/A LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNAVAL BRASS QQ-B-637;0.246 IN. BODY DIA;0.375-16 UNC EXTERNAL THD HEAD W/ SCREWDRIVER SLOT;0.250 IN. HEAD H;60 DEG CHAMFER OTHER END;1.405 IN. O/A LG IN
SUBSTITUTES & CROSS-REFERENCES 3
2794-0001 PIECE 8Reference document
Same NSN cross-reference
Reference document — Secondary reference
2794-0012-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
2794-0001Reference 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 2794-0001-11?
2794-0001-11 is a CARTRIDGE,GAGE ISOLATION VALVE.
What parts can replace 2794-0001-11?
There are 3 known substitutes for 2794-0001-11: 2794-0001 PIECE 8, 2794-0012-1, 2794-0001. Substitute compatibility should be verified for your specific system.
What is the NSN for 2794-0001-11?
2794-0001-11 is cataloged in the U.S. Government catalog under NSN 4820-01-110-7652. 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.