PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

374PRing,impeller

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-398-7760 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-7760 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-7760. Primary manufacturer part number: 374P.
Features
  • Ring,impeller — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,impeller, cataloged under National Stock Number 4320-00-398-7760, 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 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,impeller
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN4320-00-398-7760
Primary Part Number374P
Item NameRing,impeller
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-308-37785120-00-308-3778 INTERCHANGEABLE
Burnisher,contact,hand
General Services Administration Federal Supply Service
4920-00-519-83302552658 INTERCHANGEABLE
Adapter Assembly,interface Devic
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Cross-Reference Index
Part NumberManufacturer
374P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
255265-8 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5265PC37 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5265PC37 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
374P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
255265-8 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5120-00-308-3778INTERCHANGEABLE
BURNISHER,CONTACT,HAND
5120-00-308-3778
4920-00-519-8330INTERCHANGEABLE
ADAPTER ASSEMBLY,INTERFACE DEVIC
2552658

Frequently Asked Questions

What is NSN 4320-00-398-7760?

NSN 4320-00-398-7760 is a Ring,impeller, 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 4320-00-398-7760?

NSN 4320-00-398-7760 has 6 cross-referenced part numbers: 374P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 255265-8 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5265PC37 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5265PC37 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 374P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 1 more.

What NSN replaces 4320-00-398-7760?

There are 2 known substitutes for 4320-00-398-7760: 5120-00-308-3778, 4920-00-519-8330. Verify interchangeability with system specifications before substitution.

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