PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

421001Spool

Danfoss Fluid Power Inc Easley Opn · NSN 4820-00-847-8709 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-847-8709 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-847-8709. Primary manufacturer part number: 421001.
Features
  • Spool — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Danfoss Fluid Power Inc Easley Opn
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Spool, cataloged under National Stock Number 4820-00-847-8709, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Danfoss Fluid Power Inc Easley Opn. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameSpool
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDanfoss Fluid Power Inc Easley Opn (CAGE 8Z296)
Technical Specifications
ParameterValue
NSN4820-00-847-8709
Primary Part Number421001
Item NameSpool
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDanfoss Fluid Power Inc Easley Opn
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-365-7416 INTERCHANGEABLE
Printed Circuit Board
6515-01-574-2389421.001 INTERCHANGEABLE
Plate,skull,surgical
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
421001 PRIMARY Danfoss Fluid Power Inc Easley Opn (USA)
Related Parts
5998-01-365-7416INTERCHANGEABLE
PRINTED CIRCUIT BOARD
6515-01-574-2389INTERCHANGEABLE
PLATE,SKULL,SURGICAL
421.001

Frequently Asked Questions

What is NSN 4820-00-847-8709?

NSN 4820-00-847-8709 is a Spool, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-847-8709?

NSN 4820-00-847-8709 has 1 cross-referenced part number: 421001 (Danfoss Fluid Power Inc Easley Opn).

What NSN replaces 4820-00-847-8709?

There are 2 known substitutes for 4820-00-847-8709: 5998-01-365-7416, 6515-01-574-2389. Verify interchangeability with system specifications before substitution.

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