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14511001000 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

14511001000: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_height: 3.440 INCHES NOMINAL IN, inside_diameter: 0.880 INCHES NOMINAL IN, outside_diameter: 2.620 INCHES NOMINAL IN, flange_seat_to_disk_end_height: 1.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-377-9055, 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
14511001000
NSN: 4820-01-377-9055
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_height3.440 INCHES NOMINAL IN
inside_diameter0.880 INCHES NOMINAL IN
outside_diameter2.620 INCHES NOMINAL IN
flange_seat_to_disk_end_height1.560 INCHES NOMINAL IN
NSN4820-01-377-9055
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14511001000 · 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 SEAT TO DISK END HEIGHT: 1.560 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.620 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.880 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT1.560 INCHES NOMINAL IN
OVERALL HEIGHT3.440 INCHES NOMINAL IN
OUTSIDE DIAMETER2.620 INCHES NOMINAL IN
INSIDE DIAMETER0.880 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
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 2
B14511.001.000Reference document
Same NSN cross-reference
Reference document — Secondary reference
SW106 FIND 6Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 14511001000?
14511001000 is a DISK,VALVE.
What parts can replace 14511001000?
There are 2 known substitutes for 14511001000: B14511.001.000, SW106 FIND 6. Substitute compatibility should be verified for your specific system.
What is the NSN for 14511001000?
14511001000 is cataloged in the U.S. Government catalog under NSN 4820-01-377-9055. 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.