PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PHF204Inhibitor,icing,fuel System

Boeing New Zealand Limited · NSN 6850-01-377-5314 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-377-5314 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-377-5314. Primary manufacturer part number: PHF204.
Features
  • Inhibitor,icing,fuel System — FSC 6850
  • Quantity Within Each Unit Package: 20.0 OUNCES OZ
  • Composition and Percentage: 100.0 MINIMUM BY VOLUME DIETHYLENE GLYCOL MONOETHYL ETHER
  • 5 verified cross-references
  • Primary manufacturer: Boeing New Zealand Limited
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Inhibitor,icing,fuel System, cataloged under National Stock Number 6850-01-377-5314, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Boeing New Zealand Limited. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6850-01-377-5314
Primary Part NumberPHF204
Item NameInhibitor,icing,fuel System
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerBoeing New Zealand Limited
StatusCANCELLED
Quantity Within Each Unit Package20.0 OUNCES OZ
Composition and Percentage100.0 MINIMUM BY VOLUME DIETHYLENE GLYCOL MONOETHYL ETHER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6850-01-057-6427 INTERCHANGEABLE
Inhibitor,icing,fuel System
6850-01-089-5514 INTERCHANGEABLE
Inhibitor,icing,fuel System
5950-01-364-113736437 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
6850-01-377-5074 INTERCHANGEABLE
Inhibitor,icing,fuel System
6850-01-377-5075 INTERCHANGEABLE
Inhibitor,icing,fuel System
5340-01-488-401636437 INTERCHANGEABLE
Hinge Right
Alliance Laundry Systems Llc
5920-01-499-570135437 INTERCHANGEABLE
Cover,fuse
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
PHF204 Boeing New Zealand Limited (NZL)
MIL-I-85470 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
36437 Ppg Industries, Inc (USA)
PHF204 Nexeo Solutions, Llc Dba Arpol (USA)
MIL-DTL-85470 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6850-01-057-6427INTERCHANGEABLE
INHIBITOR,ICING,FUEL SYSTEM
6850-01-089-5514INTERCHANGEABLE
INHIBITOR,ICING,FUEL SYSTEM
5950-01-364-1137INTERCHANGEABLE
TRANSFORMER,POWER
36437
6850-01-377-5074INTERCHANGEABLE
INHIBITOR,ICING,FUEL SYSTEM
6850-01-377-5075INTERCHANGEABLE
INHIBITOR,ICING,FUEL SYSTEM
5340-01-488-4016INTERCHANGEABLE
HINGE RIGHT
36437
5920-01-499-5701INTERCHANGEABLE
COVER,FUSE
35437

Frequently Asked Questions

What is NSN 6850-01-377-5314?

NSN 6850-01-377-5314 is a Inhibitor,icing,fuel System, manufactured by Boeing New Zealand Limited, classified under FSC 6850 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6850-01-377-5314?

NSN 6850-01-377-5314 has 5 cross-referenced part numbers: PHF204 (Boeing New Zealand Limited), MIL-I-85470 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 36437 (Ppg Industries, Inc), PHF204 (Nexeo Solutions, Llc Dba Arpol), MIL-DTL-85470 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6850-01-377-5314?

There are 7 known substitutes for 6850-01-377-5314: 6850-01-057-6427, 6850-01-089-5514, 5950-01-364-1137 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PHF204?

Key specifications for PHF204: Quantity Within Each Unit Package: 20.0 OUNCES OZ; Composition and Percentage: 100.0 MINIMUM BY VOLUME DIETHYLENE GLYCOL MONOETHYL ETHER; Special Features: 65 DEG C MIN FLASH POINT DEGC. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6850-01-377-5314 still in active supply?

NSN 6850-01-377-5314 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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