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NMP-150 PIECE 12A — COMPRESSION SCREW,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NMP-150 PIECE 12A: COMPRESSION SCREW,VALVE.

The COMPRESSION SCREW,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 1.062 INCHES NOMINAL IN, largest_outside_diameter: 0.438 INCHES NOMINAL IN, material_document_and_classification: QQ-N-281 ASSN STD ALL MATERIAL RESPONSES. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-222-0327, 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-150 PIECE 12A
NSN: 4820-01-222-0327
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_length1.062 INCHES NOMINAL IN
largest_outside_diameter0.438 INCHES NOMINAL IN
material_document_and_classificationQQ-N-281 ASSN STD ALL MATERIAL RESPONSES
NSN4820-01-222-0327
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NMP-150 PIECE 12A · 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
•
LARGEST OUTSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 ASSN STD ALL MATERIAL RESPONSES
•
MATERIAL: NICKEL ALLOY
TECHNICAL CHARACTERISTICS
LARGEST OUTSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH1.062 INCHES NOMINAL IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
NMP-150Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NMP-150 PIECE 12A?
NMP-150 PIECE 12A is a COMPRESSION SCREW,VALVE.
What parts can replace NMP-150 PIECE 12A?
There is 1 known substitute for NMP-150 PIECE 12A: NMP-150. Substitute compatibility should be verified for your specific system.
What is the NSN for NMP-150 PIECE 12A?
NMP-150 PIECE 12A is cataloged in the U.S. Government catalog under NSN 4820-01-222-0327. 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.