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PartsTable / COMPONENT / C1065G
C1065G ✓ 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 RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, inside_diameter: 0.625 INCHES NOMINAL IN, outside_diameter: 4.120 INCHES NOMINAL IN, special_features: 1.250 IN. O/A HEIGHT IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-146-0044, 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
C1065G
NSN: 4820-01-146-0044
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY
inside_diameter0.625 INCHES NOMINAL IN
outside_diameter4.120 INCHES NOMINAL IN
special_features1.250 IN. O/A HEIGHT IN
NSN4820-01-146-0044
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: C1065G · 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: COPPER ALLOY
•
INSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
INSIDE DIAMETER0.625 INCHES NOMINAL IN
OUTSIDE DIAMETER4.120 INCHES NOMINAL IN
SPECIAL FEATURES1.250 IN. O/A HEIGHT IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
C1065Interchangeable
interchangeable cross-reference
interchangeable
6811Interchangeable
interchangeable cross-reference
interchangeable
5467429Interchangeable
interchangeable cross-reference
interchangeable
D3UZ2128BInterchangeable
interchangeable cross-reference
interchangeable
202775-2Interchangeable
interchangeable cross-reference
interchangeable
12346C18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C1065G?
C1065G is a RETAINER,DISK,VALVE.
What parts can replace C1065G?
There are 9 known substitutes for C1065G: C1065, 6811, 5467429 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C1065G?
C1065G is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-146-0044. 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