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PartsTable / COMPONENT / DD423S47-221PC67
DD423S47-221PC67 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: PLASTIC VINYL, body_style: TOP MOUNT, ring_style: EXTERNAL, usage_design: EXTERNAL, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 0.493 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-337-1100, 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
DD423S47-221PC67
NSN: 4820-00-337-1100
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC VINYL
body_styleTOP MOUNT
ring_styleEXTERNAL
usage_designEXTERNAL
overall_width0.500 INCHES NOMINAL IN
overall_height0.493 INCHES NOMINAL IN
overall_length1.312 INCHES NOMINAL IN
inside_diameter1.540 INCHES MINIMUM AND 1.573 INCHES MAXIMUM IN
major_thickness0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
overall_diameter2.438 INCHES NOMINAL IN
size_designationMEDIUM SMALL
NSN4820-00-337-1100
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DD423S47-221PC67 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
SKA1697Interchangeable
interchangeable cross-reference
interchangeable
U68-5Interchangeable
interchangeable cross-reference
interchangeable
H160925Interchangeable
interchangeable cross-reference
interchangeable
DE339S4700-24146Interchangeable
interchangeable cross-reference
interchangeable
AD14S47-0118PC21Interchangeable
interchangeable cross-reference
interchangeable
43B01605PC652Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD423S47-221PC67?
DD423S47-221PC67 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace DD423S47-221PC67?
There are 25 known substitutes for DD423S47-221PC67: SKA1697, U68-5, H160925 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DD423S47-221PC67?
DD423S47-221PC67 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-337-1100. 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