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Technical Data Sheet
PartsTable / COMPONENT / 70063890
70063890 ✓ 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 70063890 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 4820-00-288-7477, 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
70063890
NSN: 4820-00-288-7477
FSC: 4820
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
Part Number70063890
NSN4820-00-288-7477
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70063890 · 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
•
THREAD QUANTITY PER INCH: 14 FIRST END
•
FLOW CONTROL DEVICE: CONE
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
MOUNTING POSITION: VERTICAL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
•
DISK LOADING METHOD: SPRING
•
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH14 FIRST END
FLOW CONTROL DEVICECONE
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MOUNTING POSITIONVERTICAL
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
THREAD SERIES DESIGNATORNPT FIRST END
DISK LOADING METHODSPRING
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
THREAD SERIES DESIGNATORUNF SECOND END
THREAD QUANTITY PER INCH18 SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
FF-S-111 TY1ST2SInterchangeable
interchangeable cross-reference
interchangeable
FF-S-111Interchangeable
interchangeable cross-reference
interchangeable
ANSI B18.6.1Interchangeable
interchangeable cross-reference
interchangeable
188-6Interchangeable
interchangeable cross-reference
interchangeable
PWA3347-4Interchangeable
interchangeable cross-reference
interchangeable
332AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70063890?
70063890 is a 70063890.
What parts can replace 70063890?
There are 16 known substitutes for 70063890: FF-S-111 TY1ST2S, FF-S-111, ANSI B18.6.1 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70063890?
70063890 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-288-7477. 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