PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

384970-00Piston,valve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4820-00-110-8368 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-110-8368 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-110-8368. Primary manufacturer part number: 384970-00.
Features
  • Piston,valve — FSC 4820
  • 7 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 Piston,valve, cataloged under National Stock Number 4820-00-110-8368, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
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); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN4820-00-110-8368
Primary Part Number384970-00
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-359-415700910293 INTERCHANGEABLE
Ring,wiper
Tvh Parts Co.
5995-00-578-6273 INTERCHANGEABLE
Cable Assembly,special Purpose,e
1560-00-771-711910293 INTERCHANGEABLE
Grommet
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
4820-01-050-749310293 INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
5985-01-283-69275337191 INTERCHANGEABLE
Coupler,directional
Naval Sea Systems Command
4820-01-312-506210293 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Fairchild Industrial Products Company
4720-01-400-254610293 INTERCHANGEABLE
Hose Assembly,nonmetallic
Bird Products Corp
5315-01-459-533410293 INTERCHANGEABLE
Pin,straight,headless
O F Mossberg & Sons Inc
5340-01-486-537510293 INTERCHANGEABLE
Bracket,angle
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5310-01-502-759010-293 INTERCHANGEABLE
Washer,key
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
384970PH Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
384970-00 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SK-184970 Rps-Fl, Inc. Dba Rps Inc (USA)
10293 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
384970-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SK-184970 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SK-184970 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5330-00-359-4157INTERCHANGEABLE
RING,WIPER
00910293
5995-00-578-6273INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1560-00-771-7119INTERCHANGEABLE
GROMMET
10293
4820-01-050-7493INTERCHANGEABLE
VALVE,GLOBE
10293
5985-01-283-6927INTERCHANGEABLE
COUPLER,DIRECTIONAL
5337191
4820-01-312-5062INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
10293
4720-01-400-2546INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
10293
5315-01-459-5334INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
10293
5340-01-486-5375INTERCHANGEABLE
BRACKET,ANGLE
10293
5310-01-502-7590INTERCHANGEABLE
WASHER,KEY
10-293
4720-01-625-0256INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 4820-00-110-8368?

NSN 4820-00-110-8368 is a Piston,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-110-8368?

NSN 4820-00-110-8368 has 7 cross-referenced part numbers: 384970PH (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 384970-00 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SK-184970 (Rps-Fl, Inc. Dba Rps Inc), 10293 (Rps-Fl, Inc. Dba Rps Inc), 384970-00 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 2 more.

What NSN replaces 4820-00-110-8368?

There are 11 known substitutes for 4820-00-110-8368: 5330-00-359-4157, 5995-00-578-6273, 1560-00-771-7119 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com