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RD12754 — GEAR OPERATOR,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

RD12754: GEAR OPERATOR,VALVE.

The GEAR OPERATOR,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 8.000 INCHES IN, style_designator: STRAIGHT THRU, valve_operation_method: MANUAL, end_item_identification: 4820-01-531-9853, BUTTERFLY VALVE, furnished_items_and_quantity: 1 HANDWHEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-531-9853, 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
RD12754
NSN: 4820-01-531-9853
NIINs: 015319853, 015319878, 015319885, 015319896
FSC: 4820 — Valves, Nonpowered
CAGE: 50754 — TUFLINE DIV OF XOMOX CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size8.000 INCHES IN
port_quantity2
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
end_item_identification4820-01-531-9853, BUTTERFLY VALVE
furnished_items_and_quantity1 HANDWHEEL
valve_design_control_activity50754
valve_size_for_which_designed8.000 INCHES IN
valve_type_for_which_designedBUTTERFLY
valve_model_number_for_which_designed8
part_name_assigned_by_controlling_agencyPLIAXSEAL GEAR OPERATED BUTTERFLY VALVE
NSN4820-01-531-9853
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: RD12754 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
CONNECTION TYPE: UNTHREADED CARTRIDGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE SIZE: 8.000 INCHES IN
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
CONNECTION TYPEUNTHREADED CARTRIDGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE SIZE8.000 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPLIAXSEAL GEAR OPERATED BUTTERFLY VALVE
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY STEM
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY AND PLASTIC SEAT
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
RD12754 PN 08-801-58-3-50-FTX-GSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 RD12754?
RD12754 is a GEAR OPERATOR,VALVE.
What parts can replace RD12754?
There is 1 known substitute for RD12754: RD12754 PN 08-801-58-3-50-FTX-G. Substitute compatibility should be verified for your specific system.
What is the NSN for RD12754?
RD12754 is cataloged in the U.S. Government catalog under NSN 4820-01-531-9853. 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.