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80143-100 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

80143-100: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, seat_angle: 37.0 DEGREES FIRST END, body_length: 0.560 INCHES NOMINAL IN, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-659-3816, 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
80143-100
NSN: 4820-01-659-3816
FSC: 4820 — Valves, Nonpowered
CAGE: 56529 — HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
seat_angle37.0 DEGREES FIRST END
body_length0.560 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length1.125 INCHES NOMINAL IN
thread_class2B FIRST END
body_diameter0.187 INCHES NOMINAL IN
cubic_measure0.016 CUBIC INCHES
terminal_typeWIRE LEAD
flute_quantity2
NSN4820-01-659-3816
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 80143-100 · 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
SUBSTITUTES & CROSS-REFERENCES 1
80143Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 80143-100?
80143-100 is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace 80143-100?
There is 1 known substitute for 80143-100: 80143. Substitute compatibility should be verified for your specific system.
What is the NSN for 80143-100?
80143-100 is cataloged in the U.S. Government catalog under NSN 4820-01-659-3816. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.