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LTCT23682 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

LTCT23682: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: STEEL CORROSION RESISTING, hole_diameter: 0.406 INCHES NOMINAL IN, outside_diameter: 5.550 INCHES NOMINAL IN, material_thickness: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, bolt_circle_diameter: 4.900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-175-7788, 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
LTCT23682
NSN: 4820-01-175-7788
FSC: 4820 — Valves, Nonpowered
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
hole_diameter0.406 INCHES NOMINAL IN
outside_diameter5.550 INCHES NOMINAL IN
bolt_hole_quantity6
material_thickness0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
bolt_circle_diameter4.900 INCHES NOMINAL IN
NSN4820-01-175-7788
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LTCT23682 · 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
•
OUTSIDE DIAMETER: 5.550 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 6
•
BOLT CIRCLE DIAMETER: 4.900 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING
•
HOLE DIAMETER: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER5.550 INCHES NOMINAL IN
MATERIAL THICKNESS0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER4.900 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
HOLE DIAMETER0.406 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
LTCT23682-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LTCT23682?
LTCT23682 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace LTCT23682?
There is 1 known substitute for LTCT23682: LTCT23682-01. Substitute compatibility should be verified for your specific system.
What is the NSN for LTCT23682?
LTCT23682 is cataloged in the U.S. Government catalog under NSN 4820-01-175-7788. 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.