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4820-1864 — HOLDER,PRINTED CIRCUIT BOARD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4820-1864: HOLDER,PRINTED CIRCUIT BOARD.

The HOLDER,PRINTED CIRCUIT BOARD is a the manufacturer industrial component. Key specifications include valve_operation_method: MANUAL, part_name_assigned_by_controlling_agency: VALVE,BALL BR 500WDG 1/4 INCHES PPT IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-595-6767, 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
4820-1864
NSN: 4820-01-595-6767
FSC: 4820 — Valves, Nonpowered
CAGE: 0BGA6 — PORTER MANUFACTURING, L.L.C. DBA PORTER MANUFACTURING CORP (USA)
SPECIFICATIONS
valve_operation_methodMANUAL
part_name_assigned_by_controlling_agencyVALVE,BALL BR 500WDG 1/4 INCHES PPT IN
NSN4820-01-595-6767
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820-1864 · 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 OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,BALL BR 500WDG 1/4 INCHES PPT IN
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
940171Reference document
Same NSN cross-reference
Reference document — Secondary 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 4820-1864?
4820-1864 is a HOLDER,PRINTED CIRCUIT BOARD.
What parts can replace 4820-1864?
There is 1 known substitute for 4820-1864: 940171. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820-1864?
4820-1864 is cataloged in the U.S. Government catalog under NSN 4820-01-595-6767. 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.