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P7823-5 — Technical Data Sheet

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— · 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 RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, style_designator: STRAIGHT THRU, mounting_facility: BRACKET(S), operating_pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, valve_operation_method: MANUAL, end_item_identification: W/S SEAWOLF CLASS SSN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-443-9000, 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
P7823-5
NSN: 4820-01-443-9000
FSC: 4820
CAGE: 98991 — WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609 (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
style_designatorSTRAIGHT THRU
mounting_facilityBRACKET(S)
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
end_item_identificationW/S SEAWOLF CLASS SSN
renewable_seat_ring_typeWELDED
valve_design_control_activity98991
valve_size_for_which_designed0.750 INCHES IN
NSN4820-01-443-9000
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: P7823-5 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
GGG-A-450InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
GC8609InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
GZ-8609InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
C54848InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
14473InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-A-625InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P7823-5?
P7823-5 is a RECTIFIER,SEMICONDUCTOR DEVICE.
What parts can replace P7823-5?
There are 19 known substitutes for P7823-5: GGG-A-450, GC8609, GZ-8609 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P7823-5?
P7823-5 is cataloged in the Federal Logistics Information System under NSN 4820-01-443-9000. 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: September 2026