PartsTable
Technical Data Sheet
40533C ✓ 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 SEMICONDUCTOR DEVICE,DIODE 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 4820-00-908-6806, 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
40533C
NSN: 4820-00-908-6806
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
Part Number40533C
NSN4820-00-908-6806
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40533C · 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: CONSISTS OF RUBBER O-RING P/N 639-00 AND ALUMINUM TEXT GUBE 100PM-4 P/N 40534-00;4.560 IN. O/A LG;5.415 IN. OD;8 LUGS 0N OD;LARGE ID IS THREADED 4.000 NH RH THD SIZE;ON THE SAME SIDE AS LARGE THDS ITEM HAS A PROTRUDING SLEEVE WHICH IS MACHINED W/RING GROOVE AT END;2.490 IN. DIA;PROTRUDING FROM INNER FACE 3.315 IN. LG;OTHER END EXTERNALLY THD 2.500-7-1/2 NH RH THD SIZE IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF RUBBER O-RING P/N 639-00 AND ALUMINUM TEXT GUBE 100PM-4 P/N 40534-00;4.560 IN. O/A LG;5.415 IN. OD;8 LUGS 0N OD;LARGE ID IS THREADED 4.000 NH RH THD SIZE;ON THE SAME SIDE AS LARGE THDS ITEM HAS A PROTRUDING SLEEVE WHICH IS MACHINED W/RING GROOVE AT END;2.490 IN. DIA;PROTRUDING FROM INNER FACE 3.315 IN. LG;OTHER END EXTERNALLY THD 2.500-7-1/2 NH RH THD SIZE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
40533Interchangeable
interchangeable cross-reference
interchangeable
40534Interchangeable
interchangeable cross-reference
interchangeable
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
1561-0625Interchangeable
interchangeable cross-reference
interchangeable
53410Interchangeable
interchangeable cross-reference
interchangeable
304Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40533C?
40533C is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 40533C?
There are 18 known substitutes for 40533C: 40533, 40534, ASME B94.19 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40533C?
40533C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-908-6806. This indicates validated use in U.S. government and defense supply chains.
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