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Technical Data Sheet
PartsTable / COMPONENT / 002594420/13
002594420/13 ✓ 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

The 002594420/13 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-395-1066, 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
002594420/13
NSN: 4820-01-395-1066
FSC: 4820
CAGE: K2516 — MINISTRY OF DEFENCE (NAVY) SHIPS SUPPORT AGENCY (GBR)
SPECIFICATIONS
Part Number002594420/13
NSN4820-01-395-1066
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 002594420/13 · 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: 0.375 INCHES IN
•
VALVE OPERATION METHOD: MANUAL
•
MEDIA FOR WHICH DESIGNED: REFRIGERANT 12 SINGLE RESPONSE
•
MATERIAL: NICKEL FLOW CONTROL DEVICE
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
FACE TO FACE DISTANCE: 13.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE0.375 INCHES IN
VALVE OPERATION METHODMANUAL
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 SINGLE RESPONSE
MATERIALNICKEL FLOW CONTROL DEVICE
MATERIALPLASTIC TETRAFLUOROETHYLENE SEAT
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE13.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
8081B0440-3BInterchangeable
interchangeable cross-reference
interchangeable
9051Interchangeable
interchangeable cross-reference
interchangeable
1656Interchangeable
interchangeable cross-reference
interchangeable
2222-9Interchangeable
interchangeable cross-reference
interchangeable
C600012890Interchangeable
interchangeable cross-reference
interchangeable
EE35201Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 002594420/13?
002594420/13 is a 002594420/13.
What parts can replace 002594420/13?
There are 23 known substitutes for 002594420/13: 8081B0440-3B, 9051, 1656 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 002594420/13?
002594420/13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-395-1066. 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