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B-63TF6 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B-63TF6: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, valve_size: 0.250 INCHES IN, special_features: HAS REINFORCED PTFE SEATS, style_designator: ANGLE, valve_operation_method: MANUAL, part_name_assigned_by_controlling_agency: 3-PIECE 60 SERIES BALL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-604-6859, 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
B-63TF6
NSN: 4820-01-604-6859
FSC: 4820 — Valves, Nonpowered
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
valve_size0.250 INCHES IN
special_featuresHAS REINFORCED PTFE SEATS
style_designatorANGLE
valve_operation_methodMANUAL
part_name_assigned_by_controlling_agency3-PIECE 60 SERIES BALL VALVE
NSN4820-01-604-6859
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B-63TF6 · 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
•
STYLE DESIGNATOR: ANGLE
•
VALVE SIZE: 0.250 INCHES IN
•
MATERIAL: COPPER ALLOY OVERALL
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORANGLE
VALVE SIZE0.250 INCHES IN
SPECIAL FEATURESHAS REINFORCED PTFE SEATS
PART NAME ASSIGNED BY CONTROLLING AGENCY3-PIECE 60 SERIES BALL VALVE
MATERIALCOPPER ALLOY OVERALL
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B-63TF6?
B-63TF6 is a VALVE,BALL.
What is the NSN for B-63TF6?
B-63TF6 is cataloged in the U.S. Government catalog under NSN 4820-01-604-6859. 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.