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Technical Data Sheet
PartsTable / COMPONENT / 41579.1000
41579.1000 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The 41579.1000 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-492-4979, 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
41579.1000
NSN: 4810-01-492-4979
FSC: 4810
CAGE: 25628 — BUNN-O-MATIC CORPORATION DIV GOVERNMENT SALES (USA)
SPECIFICATIONS
Part Number41579.1000
NSN4810-01-492-4979
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 41579.1000 · 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
•
VALVE OPERATION METHOD: SOLENOID
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
THREAD CLASS: 2A FIRST END A
•
MOUNTING POSITION: VERTICAL
•
THREAD QUANTITY PER INCH: 24 FIRST END
•
CONNECTION STYLE: PLAIN (PIPE) FIRST END
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODSOLENOID
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD CLASS2A FIRST END A
MOUNTING POSITIONVERTICAL
END ITEM IDENTIFICATIONBUNN-O-MATIC COFFEE MAKER OR SLUSHIE MACHINE
THREAD QUANTITY PER INCH24 FIRST END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
SPECIAL FEATURESINLET END FLANGED INLET ELBOW W/FITTING; OUTLET END 0.41 IN. DIA W/0.47 IN. DIA LIP X 0.69 IN. L; OVERALL DIM. OF VALVE 3.21 IN. HIGH X 2.18 IN. WIDE (INCL. MOUNTING BRACKET). IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
28750Interchangeable
interchangeable cross-reference
interchangeable
265-28390 ITEM 1Interchangeable
interchangeable cross-reference
interchangeable
SB-V40SInterchangeable
interchangeable cross-reference
interchangeable
15-1983Interchangeable
interchangeable cross-reference
interchangeable
28750.0000Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 41579.1000?
41579.1000 is a 41579.1000.
What parts can replace 41579.1000?
There are 5 known substitutes for 41579.1000: 28750, 265-28390 ITEM 1, SB-V40S and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 41579.1000?
41579.1000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-492-4979. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026