PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10359Ring,wearing

Rps-Fl, Inc. Dba Rps Inc · NSN 4320-00-115-3850 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-115-3850 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-115-3850. Primary manufacturer part number: 10359.
Features
  • Ring,wearing — FSC 4320
  • 9 verified cross-references
  • Primary manufacturer: Rps-Fl, Inc. Dba Rps Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-00-115-3850, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,wearing
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersRps-Fl, Inc. Dba Rps Inc (CAGE 54402); Curtiss-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
NSN4320-00-115-3850
Primary Part Number10359
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRps-Fl, Inc. Dba Rps Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6130-00-070-6140SD2981 INTERCHANGEABLE
Rectifier,metallic
Dean Technology Inc. Dba Cke
4931-00-078-291910359 INTERCHANGEABLE
Tuning Unit,radio Frequency Plug
M C L, Inc.
3825-00-164-531910359 INTERCHANGEABLE
Ram Assy,lift Contr
Klauer Manufacturing Company
5305-00-207-5593SMD331453-16 INTERCHANGEABLE
Screw,machine
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5815-00-228-6752SC-C-69992-11 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5315-00-276-434610199 INTERCHANGEABLE
Pin,straight,headed
Garwood/feller Inc Garwood Winch Div
5340-01-296-035310560211 INTERCHANGEABLE
Retainer,helical Compression Spr
General Dynamics Land Systems Canadacorp
4820-01-633-6744 INTERCHANGEABLE
Retainer,seat,valve
Cross-Reference Index
Part NumberManufacturer
10359 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
RW-132846 PC.12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SK-134980 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
334980-01 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
18135P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SK-134980 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
18135P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
RW-132846 PC.12 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
334980-01 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
6130-00-070-6140INTERCHANGEABLE
RECTIFIER,METALLIC
SD2981
4931-00-078-2919INTERCHANGEABLE
TUNING UNIT,RADIO FREQUENCY PLUG
10359
3825-00-164-5319INTERCHANGEABLE
RAM ASSY,LIFT CONTR
10359
5305-00-207-5593INTERCHANGEABLE
SCREW,MACHINE
SMD331453-16
5815-00-228-6752INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-11
5315-00-276-4346INTERCHANGEABLE
PIN,STRAIGHT,HEADED
10199
5340-01-296-0353INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
10560211
4820-01-633-6744INTERCHANGEABLE
RETAINER,SEAT,VALVE

Frequently Asked Questions

What is NSN 4320-00-115-3850?

NSN 4320-00-115-3850 is a Ring,wearing, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-115-3850?

NSN 4320-00-115-3850 has 9 cross-referenced part numbers: 10359 (Rps-Fl, Inc. Dba Rps Inc), RW-132846 PC.12 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SK-134980 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 334980-01 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 18135P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 4 more.

What NSN replaces 4320-00-115-3850?

There are 8 known substitutes for 4320-00-115-3850: 6130-00-070-6140, 4931-00-078-2919, 3825-00-164-5319 and 5 more. Verify interchangeability with system specifications before substitution.

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