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B6814-531-100-020 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B6814-531-100-020: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include valve_size: 2.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: MS12Q ELECTRIC ACTUATOR INCLUDED, style_designator: STRAIGHT THRU FLANGED ENDS, bolt_hole_quantity: 6 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-556-1650, 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
B6814-531-100-020
NSN: 4810-01-556-1650
FSC: 4810 — Valves, Powered
CAGE: 63600 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE (USA)
SPECIFICATIONS
valve_size2.000 INCHES IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
special_featuresMS12Q ELECTRIC ACTUATOR INCLUDED
style_designatorSTRAIGHT THRU FLANGED ENDS
bolt_hole_quantity6 ALL ENDS
flange_face_designPLAIN ALL ENDS
valve_operation_methodELECTRIC MOTOR OR MANUAL
end_item_identificationDDG51
furnished_items_and_quantity1 HANDWHEEL
voltage_in_volts_and_current_type115.0 AC
NSN4810-01-556-1650
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B6814-531-100-020 · 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
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
VALVE SIZE: 2.000 INCHES IN
•
BOLT HOLE QUANTITY: 6 ALL ENDS
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLANGE FACE DESIGNPLAIN ALL ENDS
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE2.000 INCHES IN
BOLT HOLE QUANTITY6 ALL ENDS
SPECIAL FEATURESMS12Q ELECTRIC ACTUATOR INCLUDED
END ITEM IDENTIFICATIONDDG51
SUBSTITUTES & CROSS-REFERENCES 1
B6814Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 B6814-531-100-020?
B6814-531-100-020 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace B6814-531-100-020?
There is 1 known substitute for B6814-531-100-020: B6814. Substitute compatibility should be verified for your specific system.
What is the NSN for B6814-531-100-020?
B6814-531-100-020 is cataloged in the U.S. Government catalog under NSN 4810-01-556-1650. 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.