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2001-62A — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2001-62A: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SEAT, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.275 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 1.750 INCHES NOMINAL IN, flange_diameter: 1.313 INCHES NOMINAL IN, nominal_thread_size: 0.875 INCHES SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-256-9059, 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
2001-62A
NSN: 4820-01-256-9059
FSC: 4820 — Valves, Nonpowered
CAGE: 14561 — MAGNATROL VALVE CORP DIV CLARK-COOPER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
thread_class2A SINGLE THREADED PORTION A
thread_length0.275 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height1.750 INCHES NOMINAL IN
flange_diameter1.313 INCHES NOMINAL IN
nominal_thread_size0.875 INCHES SINGLE THREADED PORTION IN
NSN4820-01-256-9059
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2001-62A · 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
•
FLANGE DIAMETER: 1.313 INCHES NOMINAL IN
•
THREAD LENGTH: 0.275 INCHES NOMINAL SINGLE THREADED PORTION IN
•
NOMINAL THREAD SIZE: 0.875 INCHES SINGLE THREADED PORTION IN
•
THREAD CLASS: 2A SINGLE THREADED PORTION A
•
MATERIAL: STEEL CORROSION RESISTING SEAT
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER1.313 INCHES NOMINAL IN
OVERALL HEIGHT1.750 INCHES NOMINAL IN
THREAD LENGTH0.275 INCHES NOMINAL SINGLE THREADED PORTION IN
NOMINAL THREAD SIZE0.875 INCHES SINGLE THREADED PORTION IN
THREAD CLASS2A SINGLE THREADED PORTION A
MATERIALSTEEL CORROSION RESISTING SEAT
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
D-2200 PIECE 15Reference 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 2001-62A?
2001-62A is a SEAT,VALVE.
What parts can replace 2001-62A?
There is 1 known substitute for 2001-62A: D-2200 PIECE 15. Substitute compatibility should be verified for your specific system.
What is the NSN for 2001-62A?
2001-62A is cataloged in the U.S. Government catalog under NSN 4820-01-256-9059. 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.