PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 002594420/23
002594420/23 ✓ 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 002594420/23 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 4820-01-395-1062, 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
002594420/23
NSN: 4820-01-395-1062
FSC: 4820
CAGE: K2516 — MINISTRY OF DEFENCE (NAVY) SHIPS SUPPORT AGENCY (GBR)
SPECIFICATIONS
Part Number002594420/23
NSN4820-01-395-1062
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 002594420/23 · 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
•
MATERIAL: NICKEL FLOW CONTROL DEVICE
•
FACE TO FACE DISTANCE: 10.312 INCHES IN
•
VALVE SIZE: 0.375 INCHES IN
•
MEDIA FOR WHICH DESIGNED: REFRIGERANT 12 SINGLE RESPONSE
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL FLOW CONTROL DEVICE
FACE TO FACE DISTANCE10.312 INCHES IN
VALVE SIZE0.375 INCHES IN
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 SINGLE RESPONSE
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIALPLASTIC TETRAFLUOROETHYLENE SEAT
VALVE OPERATION METHODMANUAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
179006Interchangeable
interchangeable cross-reference
interchangeable
1647Interchangeable
interchangeable cross-reference
interchangeable
1F9294Interchangeable
interchangeable cross-reference
interchangeable
750-9Interchangeable
interchangeable cross-reference
interchangeable
3420-9Interchangeable
interchangeable cross-reference
interchangeable
Y75-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 002594420/23?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 002594420/23?
002594420/23 is a 002594420/23.
What parts can replace 002594420/23?
There are 26 known substitutes for 002594420/23: 179006, 1647, 1F9294 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 002594420/23?
002594420/23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-395-1062. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 002594420/23

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026