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Technical Data Sheet
PartsTable / COMPONENT / 8340-1670
8340-1670 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-218-5464, 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
8340-1670
NSN: 4820-00-218-5464
FSC: 4820
CAGE: 43952 — ENERGY SERVICES GROUP DIV OF COOPER INDUSTRIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
NSN4820-00-218-5464
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8340-1670 · 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 BODY
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
15S-390KInterchangeable
interchangeable cross-reference
interchangeable
2307-393Interchangeable
interchangeable cross-reference
interchangeable
MS90537-32Interchangeable
interchangeable cross-reference
interchangeable
FLEXGRIP 27832Interchangeable
interchangeable cross-reference
interchangeable
27832Interchangeable
interchangeable cross-reference
interchangeable
118-0552Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8340-1670?
8340-1670 is a COIL,RADIO FREQUENCY.
What parts can replace 8340-1670?
There are 9 known substitutes for 8340-1670: 15S-390K, 2307-393, MS90537-32 and 6 more. Substitute compatibility should be verified for your specific system.
Is 8340-1670 still available?
8340-1670 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026