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PartsTable / COMPONENT / 12421420
12421420 ✓ 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 RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES, body_width: 0.350 INCHES MAXIMUM IN, body_height: 1.800 INCHES MAXIMUM IN, body_length: 2.630 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-5004, 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
12421420
NSN: 4820-01-200-5004
FSC: 4820
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
body_width0.350 INCHES MAXIMUM IN
body_height1.800 INCHES MAXIMUM IN
body_length2.630 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
terminal_length2.000 INCHES MINIMUM IN
style_designatorRADIAL TERMINAL EACH END
terminal_diameter0.032 INCHES NOMINAL IN
electrical_resistance24.500 OHMS
reliability_indicatorNOT ESTABLISHED
NSN4820-01-200-5004
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12421420 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
SE23XC03Interchangeable
interchangeable cross-reference
interchangeable
180-2754-03-05-00Interchangeable
interchangeable cross-reference
interchangeable
T235A188-3Interchangeable
interchangeable cross-reference
interchangeable
70603Interchangeable
interchangeable cross-reference
interchangeable
20501-20Interchangeable
interchangeable cross-reference
interchangeable
CMR1A103103KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12421420?
12421420 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 12421420?
There are 9 known substitutes for 12421420: SE23XC03, 180-2754-03-05-00, T235A188-3 and 6 more. Substitute compatibility should be verified for your specific system.
Is 12421420 still available?
12421420 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