PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DR84773PC563-49-49ALink Assembly,valve Rod

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-398-8756 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-8756 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-8756. Primary manufacturer part number: DR84773PC563-49-49A.
Features
  • Link Assembly,valve Rod — FSC 4320
  • 22 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 Link Assembly,valve Rod, cataloged under National Stock Number 4320-00-398-8756, 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 22 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLink Assembly,valve Rod
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
NSN4320-00-398-8756
Primary Part NumberDR84773PC563-49-49A
Item NameLink Assembly,valve Rod
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-888-5832DWG5120-00-888-5832 INTERCHANGEABLE
Handle,screwdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
DR83380PC491T0572 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DR84773PC563-49-49A PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DX84921PC563-49-49A PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL9042PC22 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84922PC563-49-49A PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8900PC22 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DX84921PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84920PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8900PC22 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
1550P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL9042PC22 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DR83380PC491T0572 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
1550P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DR83393PC491T0572 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DR84773PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DR83393PC491T0572 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84791PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84790PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84922PC563-49-49A Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX84920PC563-49-49A PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5120-00-888-5832INTERCHANGEABLE
HANDLE,SCREWDRIVER
DWG5120-00-888-5832

Frequently Asked Questions

What is NSN 4320-00-398-8756?

NSN 4320-00-398-8756 is a Link Assembly,valve Rod, 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 4320-00-398-8756?

NSN 4320-00-398-8756 has 22 cross-referenced part numbers: DR83380PC491T0572 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), DR84773PC563-49-49A (Curtiss-Wright Electro-Mechanical Corporation Div Epd), DX84921PC563-49-49A (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL9042PC22 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), DX84922PC563-49-49A (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 17 more.

What NSN replaces 4320-00-398-8756?

There is 1 known substitute for 4320-00-398-8756: 5120-00-888-5832. Verify interchangeability with system specifications before substitution.

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