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Technical Data Sheet
PartsTable / COMPONENT / 384971-00
384971-00 ✓ 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 SIGNALING CONVERTER UNIT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_height: 0.550 INCHES NOMINAL IN, inside_diameter: 0.790 INCHES NOMINAL IN, outside_diameter: 4.517 INCHES NOMINAL IN, style_designator: PLAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-110-9610, 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
384971-00
NSN: 4820-00-110-9610
FSC: 4820
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_height0.550 INCHES NOMINAL IN
inside_diameter0.790 INCHES NOMINAL IN
outside_diameter4.517 INCHES NOMINAL IN
style_designatorPLAIN
NSN4820-00-110-9610
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 384971-00 · 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
•
OUTSIDE DIAMETER: 4.517 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.790 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER4.517 INCHES NOMINAL IN
INSIDE DIAMETER0.790 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
STYLE DESIGNATORPLAIN
OVERALL HEIGHT0.550 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
1022-2Interchangeable
interchangeable cross-reference
interchangeable
9100-2268Interchangeable
interchangeable cross-reference
interchangeable
IM-2 22UH 10PCTInterchangeable
interchangeable cross-reference
interchangeable
240-2905-010Interchangeable
interchangeable cross-reference
interchangeable
91001383Interchangeable
interchangeable cross-reference
interchangeable
5647Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 384971-00?
384971-00 is a SIGNALING CONVERTER UNIT.
What parts can replace 384971-00?
There are 20 known substitutes for 384971-00: 1022-2, 9100-2268, IM-2 22UH 10PCT and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 384971-00?
384971-00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-110-9610. 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