PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2FLAXP1178-005Valve,safety Relief

Danfoss Fluid Power Inc Easley Opn · NSN 4820-01-017-4507 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-017-4507 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-017-4507. Primary manufacturer part number: 2FLAXP1178-005.
Features
  • Valve,safety Relief — FSC 4820
  • Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Material: ALUMINUM BODY
  • Valve Operation Method: AUTOMATIC
  • Material: STEEL FLOW CONTROL DEVICE
  • 4 verified cross-references
  • Primary manufacturer: Danfoss Fluid Power Inc Easley Opn
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Body construction
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-017-4507, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-017-4507
Primary Part Number2FLAXP1178-005
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDanfoss Fluid Power Inc Easley Opn
StatusACTIVE
Operating Pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialALUMINUM BODY
Valve Operation MethodAUTOMATIC
MaterialSTEEL FLOW CONTROL DEVICE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-111-4858 INTERCHANGEABLE
Resistor,fixed,composition
5905-00-172-8058WA2G056S103UA INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
5998-01-378-1709108415 INTERCHANGEABLE
Electronic Components Assembly
Aimtron Systems, Llc
6105-01-469-5870113114 INTERCHANGEABLE
Motor,control
Mackay Communications Inc Dba Mackay Marine
1680-01-495-2323108415-1 INTERCHANGEABLE
Support,seat Frame,aircraft
Bae Systems Land & Armaments L.p.
4220-01-564-6676108415 INTERCHANGEABLE
S.e.qa. Lv2 Breathi
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
D-108415 Komatsu America Corporation (USA)
D-66088 Komatsu America Corporation (USA)
108415 Komatsu America Corporation (USA)
2FLAXP1178-005 PRIMARY Danfoss Fluid Power Inc Easley Opn (USA)
Related Parts
5905-00-111-4858INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-00-172-8058INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
WA2G056S103UA
5998-01-378-1709INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
108415
6105-01-469-5870INTERCHANGEABLE
MOTOR,CONTROL
113114
1680-01-495-2323INTERCHANGEABLE
SUPPORT,SEAT FRAME,AIRCRAFT
108415-1
4220-01-564-6676INTERCHANGEABLE
S.E.QA. LV2 BREATHI
108415

Frequently Asked Questions

What is NSN 4820-01-017-4507?

NSN 4820-01-017-4507 is a Valve,safety Relief, 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 4820-01-017-4507?

NSN 4820-01-017-4507 has 4 cross-referenced part numbers: D-108415 (Komatsu America Corporation), D-66088 (Komatsu America Corporation), 108415 (Komatsu America Corporation), 2FLAXP1178-005 (Danfoss Fluid Power Inc Easley Opn).

What NSN replaces 4820-01-017-4507?

There are 6 known substitutes for 4820-01-017-4507: 5905-00-111-4858, 5905-00-172-8058, 5998-01-378-1709 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2FLAXP1178-005?

Key specifications for 2FLAXP1178-005: Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Special Features: FOUR PORTS; Material: ALUMINUM BODY; Valve Operation Method: AUTOMATIC. 5 total characteristics are documented in the Federal Logistics Information System.

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