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Technical Data Sheet
PartsTable / COMPONENT / 2D6653
2D6653 ✓ Verified by PartsTable
— · 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include special_features: ZINC BASE ALLOY, end_item_identification: FORNEY ENGINEERING MODEL 50993. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-202-0442, 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
2D6653
NSN: 4820-01-202-0442
FSC: 4820
CAGE: 24658 — GENERAL REGULATOR CORP. DBA ACCUDRIV (USA)
SPECIFICATIONS
special_featuresZINC BASE ALLOY
end_item_identificationFORNEY ENGINEERING MODEL 50993
NSN4820-01-202-0442
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2D6653 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESZINC BASE ALLOY
END ITEM IDENTIFICATIONFORNEY ENGINEERING MODEL 50993
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
1E4567000A2Interchangeable
interchangeable cross-reference
interchangeable
30549Interchangeable
interchangeable cross-reference
interchangeable
1E4567Interchangeable
interchangeable cross-reference
interchangeable
30549 PIECE 6Interchangeable
interchangeable cross-reference
interchangeable
30549 PC35Interchangeable
interchangeable cross-reference
interchangeable
77391-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2D6653?
2D6653 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 2D6653?
There are 21 known substitutes for 2D6653: 1E4567000A2, 30549, 1E4567 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2D6653?
2D6653 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-202-0442. 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: July 2026