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145565 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

145565: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, valve_size: 0.750 INCHES IN, face_to_face_distance: 2.500 INCHES IN, valve_operation_method: MANUAL, part_name_assigned_by_controlling_agency: CATHODIC PROTECTION BALL VALVE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-678-1728, 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
145565
NSN: 4820-01-678-1728
FSC: 4820 — Valves, Nonpowered
CAGE: 4F861 — FISHERIES SUPPLY CO DIV FISHERIES SUPPLY COMPANY (USA)
SPECIFICATIONS
materialBRONZE BODY
valve_size0.750 INCHES IN
face_to_face_distance2.500 INCHES IN
valve_operation_methodMANUAL
part_name_assigned_by_controlling_agencyCATHODIC PROTECTION BALL VALVE
NSN4820-01-678-1728
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 145565 · 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: 0.750 INCHES IN
•
FACE TO FACE DISTANCE: 2.500 INCHES IN
•
MATERIAL: BRONZE BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
VALVE SIZE0.750 INCHES IN
FACE TO FACE DISTANCE2.500 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCATHODIC PROTECTION BALL VALVE
MATERIALBRONZE BODY
MATERIALSTEEL STAINLESS - USE STB000 FLOW CONTROL DEVICE
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 1
BVL0.750-FPHLReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 145565?
145565 is a VALVE,BALL.
What parts can replace 145565?
There is 1 known substitute for 145565: BVL0.750-FPHL. Substitute compatibility should be verified for your specific system.
What is the NSN for 145565?
145565 is cataloged in the U.S. Government catalog under NSN 4820-01-678-1728. 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.