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Technical Data Sheet
PartsTable / COMPONENT / 93027PC31
93027PC31 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 0.125 INCHES NOMINAL IN, inside_diameter: 0.688 INCHES NOMINAL IN, outside_diameter: 1.750 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 4820-00-145-6247, 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
93027PC31
NSN: 4820-00-145-6247
FSC: 4820
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL
overall_height0.125 INCHES NOMINAL IN
inside_diameter0.688 INCHES NOMINAL IN
outside_diameter1.750 INCHES NOMINAL IN
style_designatorPLAIN
NSN4820-00-145-6247
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 93027PC31 · 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
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: STEEL
•
INSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.125 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
MATERIALSTEEL
INSIDE DIAMETER0.688 INCHES NOMINAL IN
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
318BInterchangeable
interchangeable cross-reference
interchangeable
318-103Interchangeable
interchangeable cross-reference
interchangeable
513AJACKInterchangeable
interchangeable cross-reference
interchangeable
071-005Interchangeable
interchangeable cross-reference
interchangeable
318BXInterchangeable
interchangeable cross-reference
interchangeable
WA110Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 93027PC31?
93027PC31 is a DISK,VALVE.
What parts can replace 93027PC31?
There are 15 known substitutes for 93027PC31: 318B, 318-103, 513AJACK and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 93027PC31?
93027PC31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-145-6247. 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