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NMP-615 PIECE 14 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NMP-615 PIECE 14: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, thread_class: 2B, overall_height: 5.750 INCHES NOMINAL IN, shoulder_height: 1.500 INCHES NOMINAL IN, style_designator: PLUG, nominal_thread_size: 1.688 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-294-9844, 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
NMP-615 PIECE 14
NSN: 4820-01-294-9844
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialNICKEL ALLOY
thread_class2B
overall_height5.750 INCHES NOMINAL IN
shoulder_height1.500 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size1.688 INCHES IN
thread_series_designatorUNEF
NSN4820-01-294-9844
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NMP-615 PIECE 14 · 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 HEIGHT: 1.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
NOMINAL THREAD SIZE: 1.688 INCHES IN
•
THREAD CLASS: 2B
•
MATERIAL: NICKEL ALLOY
•
THREAD SERIES DESIGNATOR: UNEF
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.750 INCHES NOMINAL IN
SHOULDER HEIGHT1.500 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
NOMINAL THREAD SIZE1.688 INCHES IN
THREAD CLASS2B
MATERIALNICKEL ALLOY
THREAD SERIES DESIGNATORUNEF
SUBSTITUTES & CROSS-REFERENCES 2
005.500.0017Reference document
Same NSN cross-reference
Reference document — Secondary reference
NMP-615Reference 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 NMP-615 PIECE 14?
NMP-615 PIECE 14 is a DISK,VALVE.
What parts can replace NMP-615 PIECE 14?
There are 2 known substitutes for NMP-615 PIECE 14: 005.500.0017, NMP-615. Substitute compatibility should be verified for your specific system.
What is the NSN for NMP-615 PIECE 14?
NMP-615 PIECE 14 is cataloged in the U.S. Government catalog under NSN 4820-01-294-9844. 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.