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2002-10A — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2002-10A: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 30.0 DEGREES NOMINAL, thread_class: 2A A, overall_height: 3.320 INCHES NOMINAL IN, shoulder_width: 0.020 INCHES NOMINAL IN, shoulder_height: 0.066 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-004-8154, 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
2002-10A
NSN: 4820-00-004-8154
FSC: 4820 — Valves, Nonpowered
CAGE: 14561 — MAGNATROL VALVE CORP DIV CLARK-COOPER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle30.0 DEGREES NOMINAL
thread_class2A A
overall_height3.320 INCHES NOMINAL IN
shoulder_width0.020 INCHES NOMINAL IN
shoulder_height0.066 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size0.312 INCHES IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4820-00-004-8154
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2002-10A · 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
•
SHOULDER WIDTH: 0.020 INCHES NOMINAL IN
•
SHOULDER HEIGHT: 0.066 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
SEAT ANGLE: 30.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.320 INCHES NOMINAL IN
SHOULDER WIDTH0.020 INCHES NOMINAL IN
SHOULDER HEIGHT0.066 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
SEAT ANGLE30.0 DEGREES NOMINAL
NOMINAL THREAD SIZE0.312 INCHES IN
THREAD CLASS2A A
MATERIALSTEEL CORROSION RESISTING
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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
SH12-3N19Reference 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 2002-10A?
2002-10A is a DISK,VALVE.
What parts can replace 2002-10A?
There is 1 known substitute for 2002-10A: SH12-3N19. Substitute compatibility should be verified for your specific system.
What is the NSN for 2002-10A?
2002-10A is cataloged in the U.S. Government catalog under NSN 4820-00-004-8154. 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.