PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL5714PC84Disk,valve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-147-0373 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-147-0373 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-147-0373. Primary manufacturer part number: SL5714PC84.
Features
  • Disk,valve — FSC 4320
  • 16 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4320-00-147-0373, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 16 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9)
Technical Specifications
ParameterValue
NSN4320-00-147-0373
Primary Part NumberSL5714PC84
Item NameDisk,valve
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-769-6324 INTERCHANGEABLE
Terminal
4140-01-089-9585410970 INTERCHANGEABLE
Blower Assembly
Eaton Aerospace, Llc Dba Jackson South
5999-01-336-367835-740 INTERCHANGEABLE
Heat Sink-Insulator
Prestolite Electric Inc
5133-01-347-033935740 INTERCHANGEABLE
Drill,twist
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
DX84981PC84 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5714PC84 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
35740 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5719PC84 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
BR283061 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84981PC84 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
166P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SK83061 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
166P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
35740 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8674PC39 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8674PC39 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
BR283061 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5714PC84 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5719PC84 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SK83061 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5940-00-769-6324INTERCHANGEABLE
TERMINAL
4140-01-089-9585INTERCHANGEABLE
BLOWER ASSEMBLY
410970
5999-01-336-3678INTERCHANGEABLE
HEAT SINK-INSULATOR
35-740
5133-01-347-0339INTERCHANGEABLE
DRILL,TWIST
35740

Frequently Asked Questions

What is NSN 4320-00-147-0373?

NSN 4320-00-147-0373 is a Disk,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-147-0373?

NSN 4320-00-147-0373 has 16 cross-referenced part numbers: DX84981PC84 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5714PC84 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 35740 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5719PC84 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), BR283061 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 11 more.

What NSN replaces 4320-00-147-0373?

There are 4 known substitutes for 4320-00-147-0373: 5940-00-769-6324, 4140-01-089-9585, 5999-01-336-3678 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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