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6405227 — VALVE,ANGLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6405227: VALVE,ANGLE.

The VALVE,ANGLE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: PLAIN (TUBE) FIRST END, special_features: GREASE VALVE, style_designator: ANGLE, flow_control_device: NEEDLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-419-6362, 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
6405227
NSN: 4820-01-419-6362
NIINs: 014196362, 014900036
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_stylePLAIN (TUBE) FIRST END
special_featuresGREASE VALVE
style_designatorANGLE
flow_control_deviceNEEDLE
valve_operation_methodMANUAL
end_item_identificationSEAWOLF CLASS SSN
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
furnished_items_and_quantity1 HANDWHEEL
material_document_and_classificationQQ-N-281, CLASS A FED STD SINGLE MATERIAL RESPONSE BODY
NSN4820-01-419-6362
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6405227 · 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
•
FLOW CONTROL DEVICE: NEEDLE
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
STYLE DESIGNATOR: ANGLE
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
MATERIAL: NICKEL ALLOY FLOW CONTROL DEVICE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
STYLE DESIGNATORANGLE
SPECIAL FEATURESGREASE VALVE
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY BODY
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 2
DF298851 ASSEMBLY 90Reference document
Same NSN cross-reference
Reference document — Secondary reference
801-6405227 ASSEMBLY 90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6405227?
6405227 is a VALVE,ANGLE.
What parts can replace 6405227?
There are 2 known substitutes for 6405227: DF298851 ASSEMBLY 90, 801-6405227 ASSEMBLY 90. Substitute compatibility should be verified for your specific system.
What is the NSN for 6405227?
6405227 is cataloged in the U.S. Government catalog under NSN 4820-01-419-6362. 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.