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Technical Data Sheet
PartsTable / COMPONENT / N1F1/2C
N1F1/2C ✓ 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 N1F1/2C is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-898-5282, 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
N1F1/2C
NSN: 4820-00-898-5282
FSC: 4820
CAGE: 50024 — COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO (USA)
SPECIFICATIONS
Part NumberN1F1/2C
NSN4820-00-898-5282
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N1F1/2C · 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
•
VALVE EQUALIZER LOCATION: INTERNAL
•
MATERIAL: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
•
REFRIGERATION CAPACITY IN BTU PER HOUR: 6.0
•
FLOW CONTROL DEVICE: CONE, BOTTOM GUIDED
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
END CONNECTION QUANTITY: 2
•
VALVE EXPANSION CONTROL TYPE: THERMOSTATIC
•
CAPILLARY TUBE LENGTH: 60.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE EQUALIZER LOCATIONINTERNAL
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
REFRIGERATION CAPACITY IN BTU PER HOUR6.0
FLOW CONTROL DEVICECONE, BOTTOM GUIDED
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
END CONNECTION QUANTITY2
VALVE EXPANSION CONTROL TYPETHERMOSTATIC
CAPILLARY TUBE LENGTH60.000 INCHES NOMINAL IN
VALVE EVAPORATOR TEMP RANGE DESIGNATIONLOW
MATERIALCOPPER ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
0575Interchangeable
interchangeable cross-reference
interchangeable
30471Interchangeable
interchangeable cross-reference
interchangeable
12X10X8SWDOM200Interchangeable
interchangeable cross-reference
interchangeable
TC5003Interchangeable
interchangeable cross-reference
interchangeable
M5500-4MInterchangeable
interchangeable cross-reference
interchangeable
MCM2188-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N1F1/2C?
N1F1/2C is a N1F1/2C.
What parts can replace N1F1/2C?
There are 11 known substitutes for N1F1/2C: 0575, 30471, 12X10X8SWDOM200 and 8 more. Substitute compatibility should be verified for your specific system.
Is N1F1/2C still available?
N1F1/2C 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