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005.309.0394 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

005.309.0394: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, pressure_rating: 1305.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: 0.253 IN. H; 0.552 IN.

OD IN, end_item_identification: LONERGAN CO RELIEF VALVE SERIES D/M5. This part is cataloged in the U.S. Government catalog under NSN 4820-00-623-7702, 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
005.309.0394
NSN: 4820-00-623-7702
NIINs: 006237702, 014002065
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
pressure_rating1305.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_features0.253 IN. H; 0.552 IN. OD IN
end_item_identificationLONERGAN CO RELIEF VALVE SERIES D/M5
NSN4820-00-623-7702
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 005.309.0394 · 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: 0.551 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER0.551 INCHES NOMINAL IN
STYLE DESIGNATORSOLID
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
NMP1113PC24Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 005.309.0394?
005.309.0394 is a DISK,VALVE.
What parts can replace 005.309.0394?
There is 1 known substitute for 005.309.0394: NMP1113PC24. Substitute compatibility should be verified for your specific system.
What is the NSN for 005.309.0394?
005.309.0394 is cataloged in the U.S. Government catalog under NSN 4820-00-623-7702. 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.