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117528PC184 — Technical Data Sheet

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— · 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, seat_angle: 45.0 DEGREES NOMINAL, tip_diameter: 0.185 INCHES NOMINAL IN, overall_height: 1.686 INCHES NOMINAL IN, shank_diameter: 0.185 INCHES NOMINAL IN, style_designator: POPPET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-146-4520, 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
117528PC184
NSN: 4820-00-146-4520
FSC: 4820
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL
seat_angle45.0 DEGREES NOMINAL
tip_diameter0.185 INCHES NOMINAL IN
overall_height1.686 INCHES NOMINAL IN
shank_diameter0.185 INCHES NOMINAL IN
style_designatorPOPPET
under_flange_height0.110 INCHES NOMINAL IN
media_for_which_designedAIR
flange_seat_to_disk_end_height1.312 INCHES NOMINAL IN
NSN4820-00-146-4520
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 117528PC184 · 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
•
SHANK DIAMETER: 0.185 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.110 INCHES NOMINAL IN
•
TIP DIAMETER: 0.185 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: AIR
•
STYLE DESIGNATOR: POPPET
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
FLANGE SEAT TO DISK END HEIGHT: 1.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SHANK DIAMETER0.185 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.110 INCHES NOMINAL IN
TIP DIAMETER0.185 INCHES NOMINAL IN
OVERALL HEIGHT1.686 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDAIR
STYLE DESIGNATORPOPPET
SEAT ANGLE45.0 DEGREES NOMINAL
FLANGE SEAT TO DISK END HEIGHT1.312 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
114712PC184Interchangeable
Same NIIN cross-reference
interchangeable
119628PC184Interchangeable
Same NIIN cross-reference
interchangeable
116927PC184Interchangeable
Same NIIN cross-reference
interchangeable
114927PC172Interchangeable
Same NIIN cross-reference
interchangeable
116828PC184Interchangeable
Same NIIN cross-reference
interchangeable
118212PC184Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 117528PC184?
117528PC184 is a DISK,VALVE.
What parts can replace 117528PC184?
There are 10 known substitutes for 117528PC184: 114712PC184, 119628PC184, 116927PC184 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 117528PC184?
117528PC184 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-146-4520. 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: August 2026