PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

362588Ring,valve Piston

Hydrema U.s., Inc. Dba Hydrema Us Inc · NSN 4820-01-618-6300 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-618-6300 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-618-6300. Primary manufacturer part number: 362588.
Features
  • Ring,valve Piston — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Hydrema U.s., Inc. Dba Hydrema Us Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Ring,valve Piston, cataloged under National Stock Number 4820-01-618-6300, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydrema U.s., Inc. Dba Hydrema Us Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,valve Piston
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHydrema U.s., Inc. Dba Hydrema Us Inc (CAGE 5PFF0)
Technical Specifications
ParameterValue
NSN4820-01-618-6300
Primary Part Number362588
Item NameRing,valve Piston
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHydrema U.s., Inc. Dba Hydrema Us Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-020-3803 INTERCHANGEABLE
Terminal,taper Receptacle,electr
5950-00-839-572910043871 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
5315-00-843-7987 INTERCHANGEABLE
Pin,spring
3455-00-996-957715433 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5962-01-204-639141630 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5999-01-399-1594 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Cross-Reference Index
Part NumberManufacturer
41630 Hydrema U.s., Inc. Dba Hydrema Us Inc (USA)
362588 PRIMARY Hydrema U.s., Inc. Dba Hydrema Us Inc (USA)
Related Parts
5940-00-020-3803INTERCHANGEABLE
TERMINAL,TAPER RECEPTACLE,ELECTR
5950-00-839-5729INTERCHANGEABLE
REACTOR
10043871
5315-00-843-7987INTERCHANGEABLE
PIN,SPRING
3455-00-996-9577INTERCHANGEABLE
CUTTER,MILLING,END
15433
5962-01-204-6391INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41630
5999-01-399-1594INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC

Frequently Asked Questions

What is NSN 4820-01-618-6300?

NSN 4820-01-618-6300 is a Ring,valve Piston, manufactured by Hydrema U.s., Inc. Dba Hydrema Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-618-6300?

NSN 4820-01-618-6300 has 2 cross-referenced part numbers: 41630 (Hydrema U.s., Inc. Dba Hydrema Us Inc), 362588 (Hydrema U.s., Inc. Dba Hydrema Us Inc).

What NSN replaces 4820-01-618-6300?

There are 6 known substitutes for 4820-01-618-6300: 5940-00-020-3803, 5950-00-839-5729, 5315-00-843-7987 and 3 more. Verify interchangeability with system specifications before substitution.

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