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6544199 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6544199: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: COPPER BODY, valve_size: 1.50 INCHES IN, special_features: MATERIAL HANDLE ALUMINIUM ALLOY;EPOXY COATING BLUE OR RED, face_to_face_distance: 98.0 MILLIMETERS MM, maximum_operating_temp: 80.0 CELSIUS SINGLE RESPONSE DEGC, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-690-6491, 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
6544199
NSN: 4820-01-690-6491
FSC: 4820 — Valves, Nonpowered
CAGE: 47WD8 — EVAC NORTH AMERICA INC (USA)
SPECIFICATIONS
materialCOPPER BODY
valve_size1.50 INCHES IN
special_featuresMATERIAL HANDLE ALUMINIUM ALLOY;EPOXY COATING BLUE OR RED
face_to_face_distance98.0 MILLIMETERS MM
maximum_operating_temp80.0 CELSIUS SINGLE RESPONSE DEGC
valve_operation_methodMANUAL
end_item_identificationVALVE,BALL,2.
part_name_assigned_by_controlling_agencyVALVE,BALL
NSN4820-01-690-6491
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6544199 · 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 SIZE: 1.50 INCHES IN
•
MAXIMUM OPERATING TEMP: 80.0 CELSIUS SINGLE RESPONSE DEGC
•
FACE TO FACE DISTANCE: 98.0 MILLIMETERS MM
•
MATERIAL: COPPER BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
VALVE SIZE1.50 INCHES IN
MAXIMUM OPERATING TEMP80.0 CELSIUS SINGLE RESPONSE DEGC
SPECIAL FEATURESMATERIAL HANDLE ALUMINIUM ALLOY;EPOXY COATING BLUE OR RED
FACE TO FACE DISTANCE98.0 MILLIMETERS MM
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,BALL
END ITEM IDENTIFICATIONVALVE,BALL,2.
MATERIALCOPPER BODY
VALVE OPERATION METHODMANUAL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 6544199?
6544199 is a VALVE,BALL.
What is the NSN for 6544199?
6544199 is cataloged in the U.S. Government catalog under NSN 4820-01-690-6491. 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.