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Technical Data Sheet
PartsTable / COMPONENT / 89-1014
89-1014 ✓ 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 DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-314-7004, 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
89-1014
NSN: 4820-00-314-7004
FSC: 4820
CAGE: 86035 — CALGON CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
NSN4820-00-314-7004
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 89-1014 · 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: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
3XX1803EInterchangeable
interchangeable cross-reference
interchangeable
852046Interchangeable
interchangeable cross-reference
interchangeable
89-1004Interchangeable
interchangeable cross-reference
interchangeable
89-1010Interchangeable
interchangeable cross-reference
interchangeable
89-1014Interchangeable
interchangeable cross-reference
interchangeable
1893Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 89-1014?
89-1014 is a DIAPHRAGM,VALVE,FLAT.
What parts can replace 89-1014?
There are 14 known substitutes for 89-1014: 3XX1803E, 852046, 89-1004 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 89-1014?
89-1014 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-314-7004. 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