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PartsTable / COMPONENT / 6861 1-2IN
6861 1-2IN ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: STEEL BODY, style_designator: STRAIGHT THRU, flow_control_device: DISK, valve_operation_method: MANUAL, nominal_pipe_size_accommodated: 0.500 INCHES FIRST END 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 4820-01-185-2287, 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
6861 1-2IN
NSN: 4820-01-185-2287
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL BODY
style_designatorSTRAIGHT THRU
flow_control_deviceDISK
valve_operation_methodMANUAL
nominal_pipe_size_accommodated0.500 INCHES FIRST END IN
NSN4820-01-185-2287
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6861 1-2IN · 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
•
FLOW CONTROL DEVICE: DISK
•
VALVE OPERATION METHOD: MANUAL
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
•
STYLE DESIGNATOR: STRAIGHT THRU
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL FLOW CONTROL DEVICE
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODMANUAL
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
STYLE DESIGNATORSTRAIGHT THRU
MATERIALSTEEL BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
C015-1Interchangeable
interchangeable cross-reference
interchangeable
1560PL0568334Interchangeable
interchangeable cross-reference
interchangeable
MS24484-4Interchangeable
interchangeable cross-reference
interchangeable
6861Interchangeable
interchangeable cross-reference
interchangeable
09-06861-0AInterchangeable
interchangeable cross-reference
interchangeable
PK150Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6861 1-2IN?
6861 1-2IN is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 6861 1-2IN?
There are 20 known substitutes for 6861 1-2IN: C015-1, 1560PL0568334, MS24484-4 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6861 1-2IN?
6861 1-2IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-185-2287. 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