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NMP-1111 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NMP-1111: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 45.0 DEGREES NOMINAL, overall_height: 2.625 INCHES NOMINAL IN, shank_diameter: 0.999 INCHES NOMINAL IN, inside_diameter: 0.942 INCHES NOMINAL IN, outside_diameter: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-623-7701, 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-1111
NSN: 4820-00-623-7701
NIINs: 006237701, 010855002, 010855904, 012052190
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle45.0 DEGREES NOMINAL
overall_height2.625 INCHES NOMINAL IN
shank_diameter0.999 INCHES NOMINAL IN
inside_diameter0.942 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
special_featuresMATERIAL CORROSION RESISTING STEEL, ASTM A-582, TYPE 303
style_designatorPOPPET
flange_seat_to_disk_end_height1.812 INCHES NOMINAL IN
NSN4820-00-623-7701
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NMP-1111 · 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: 1.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.610 INCHES NOMINAL IN
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
STYLE DESIGNATORSOLID
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 3
005-500-0405Reference document
Same NSN cross-reference
Reference document — Secondary reference
NMP-1111 PC17ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
NMP111PC17AReference 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 NMP-1111?
NMP-1111 is a DISK,VALVE.
What parts can replace NMP-1111?
There are 3 known substitutes for NMP-1111: 005-500-0405, NMP-1111 PC17A, NMP111PC17A. Substitute compatibility should be verified for your specific system.
What is the NSN for NMP-1111?
NMP-1111 is cataloged in the U.S. Government catalog under NSN 4820-00-623-7701. 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.