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020327-003-163 — HOUSING,MECHANICAL DRIVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

020327-003-163: HOUSING,MECHANICAL DRIVE.

The HOUSING,MECHANICAL DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 0.250 INCHES NOMINAL IN, style_designator: PLAIN, body_inside_diameter: 0.312 INCHES NOMINAL IN, body_outside_diameter: 0.812 INCHES NOMINAL IN, seating_surface_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-2099, 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
020327-003-163
NSN: 4820-00-036-2099
FSC: 4820 — Valves, Nonpowered
CAGE: 38683 — DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_height0.250 INCHES NOMINAL IN
style_designatorPLAIN
body_inside_diameter0.312 INCHES NOMINAL IN
body_outside_diameter0.812 INCHES NOMINAL IN
seating_surface_shapeFLAT
NSN4820-00-036-2099
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 020327-003-163 · 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
•
BODY OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.312 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 3
20327-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
020317-003-163Reference document
Same NSN cross-reference
Reference document — Secondary reference
20327-3-163Reference 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 020327-003-163?
020327-003-163 is a HOUSING,MECHANICAL DRIVE.
What parts can replace 020327-003-163?
There are 3 known substitutes for 020327-003-163: 20327-3, 020317-003-163, 20327-3-163. Substitute compatibility should be verified for your specific system.
What is the NSN for 020327-003-163?
020327-003-163 is cataloged in the U.S. Government catalog under NSN 4820-00-036-2099. 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.