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6309940 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6309940: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include special_features: FLUIDIC CIRCUIT,LENGTH 2.220 IN MAX,DEPTH 2.625 IN MAX IN, end_item_identification: MK15MOD1,CLOSE-IN WEAPON SYSTEM, outlet_pressure_setting: ERR-060, maximum_inlet_pressure_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-312-8291, 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
6309940
NSN: 4820-01-312-8291
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresFLUIDIC CIRCUIT,LENGTH 2.220 IN MAX,DEPTH 2.625 IN MAX IN
end_item_identificationMK15MOD1,CLOSE-IN WEAPON SYSTEM
outlet_pressure_settingERR-060
maximum_inlet_pressure_ratingERR-060
NSN4820-01-312-8291
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6309940 · 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
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
OUTLET PRESSURE SETTING: ERR-060
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFLUIDIC CIRCUIT,LENGTH 2.220 IN MAX,DEPTH 2.625 IN MAX IN
END ITEM IDENTIFICATIONMK15MOD1,CLOSE-IN WEAPON SYSTEM
MAXIMUM INLET PRESSURE RATINGERR-060
OUTLET PRESSURE SETTINGERR-060
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

No substitute or cross-reference records for this part.

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 6309940?
6309940 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 6309940?
6309940 is cataloged in the U.S. Government catalog under NSN 4820-01-312-8291. 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.