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PartsTable / COMPONENT / 49880 PIECE 30
49880 PIECE 30 ✓ 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 PISTON,VALVE is a the manufacturer industrial component. Key specifications include special_features: BRONZE;2.255 IN. O/A LG;1.250 IN.

ID;5.000 IN. OD;TWO OUTSIDE GROOVES,0.438 IN. W IN, end_item_identification: CLA-VAL CO BALLAST VALVE MODEL NO.

240M3,10 IN. SIZE IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-225-6963, 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
49880 PIECE 30
NSN: 4810-01-225-6963
FSC: 4810
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
special_featuresBRONZE;2.255 IN. O/A LG;1.250 IN. ID;5.000 IN. OD;TWO OUTSIDE GROOVES,0.438 IN. W IN
end_item_identificationCLA-VAL CO BALLAST VALVE MODEL NO. 240M3,10 IN. SIZE IN
NSN4810-01-225-6963
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 49880 PIECE 30 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCLA-VAL CO BALLAST VALVE MODEL NO. 240M3,10 IN. SIZE IN
SPECIAL FEATURESBRONZE;2.255 IN. O/A LG;1.250 IN. ID;5.000 IN. OD;TWO OUTSIDE GROOVES,0.438 IN. W IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
3665138Interchangeable
interchangeable cross-reference
interchangeable
49862Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49880 PIECE 30?
49880 PIECE 30 is a PISTON,VALVE.
What parts can replace 49880 PIECE 30?
There are 2 known substitutes for 49880 PIECE 30: 3665138, 49862. Substitute compatibility should be verified for your specific system.
What is the NSN for 49880 PIECE 30?
49880 PIECE 30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-225-6963. 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