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Technical Data Sheet
PartsTable / COMPONENT / 1404016
1404016 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The ROTOR,ELECTRICAL SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OR STEEL COMP 316 OVERALL, material_document_and_classification: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES FLOW CONTROL DEVICE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-331-2363, 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
1404016
NSN: 4820-01-331-2363
FSC: 4820
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OR STEEL COMP 316 OVERALL
material_document_and_classificationQQ-S-763 FED SPEC ALL MATERIAL RESPONSES FLOW CONTROL DEVICE
NSN4820-01-331-2363
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1404016 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES FLOW CONTROL DEVICE
•
MATERIAL: STEEL CORROSION RESISTING OR STEEL COMP 316 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC ALL MATERIAL RESPONSES FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING OR STEEL COMP 316 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
SN4508PCDE50634Interchangeable
interchangeable cross-reference
interchangeable
76216AInterchangeable
interchangeable cross-reference
interchangeable
3812AInterchangeable
interchangeable cross-reference
interchangeable
AN6241-8Interchangeable
interchangeable cross-reference
interchangeable
1825-8Interchangeable
interchangeable cross-reference
interchangeable
141-8DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1404016?
1404016 is a ROTOR,ELECTRICAL SWITCH.
What parts can replace 1404016?
There are 8 known substitutes for 1404016: SN4508PCDE50634, 76216A, 3812A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1404016?
1404016 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-331-2363. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026