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106301 001 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

106301 001: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_radius: 0.609 INCHES NOMINAL IN, thread_class: 2A A, overall_height: 3.750 INCHES NOMINAL IN, outside_diameter: 1.375 INCHES NOMINAL IN, nominal_thread_size: 0.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-477-6429, 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
106301 001
NSN: 4820-00-477-6429
FSC: 4820 — Valves, Nonpowered
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL
seat_radius0.609 INCHES NOMINAL IN
thread_class2A A
overall_height3.750 INCHES NOMINAL IN
outside_diameter1.375 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES IN
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4820-00-477-6429
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 106301 001 · 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: 1.375 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
•
SEAT RADIUS: 0.609 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
MATERIAL: STEEL
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.750 INCHES NOMINAL IN
OUTSIDE DIAMETER1.375 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.500 INCHES IN
SEAT RADIUS0.609 INCHES NOMINAL IN
THREAD CLASS2A A
MATERIALSTEEL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 2
LA106301Reference document
Same NSN cross-reference
Reference document — Secondary reference
106301Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 106301 001?
106301 001 is a DISK,VALVE.
What parts can replace 106301 001?
There are 2 known substitutes for 106301 001: LA106301, 106301. Substitute compatibility should be verified for your specific system.
What is the NSN for 106301 001?
106301 001 is cataloged in the U.S. Government catalog under NSN 4820-00-477-6429. 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.