PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86-420Filter Unit,air Purification Sys

C&h Distributors, Llc · NSN 4460-01-324-3456 · FSC 4460 · No Item Name Available
Verified by PartsTable
NSN 4460-01-324-3456 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-324-3456. Primary manufacturer part number: 86-420.
Features
  • Filter Unit,air Purification Sys — FSC 4460
  • General Characteristics Item Description: WILKERSON FILTER/REGULATOR,P/N CB6-02-HMO,IS CONVERTED TO ARTIC MODELBY REPLACING ORIGINAL BOWL WITH THERMOSTATICALLY CONTROLLED,HEATED ANDINSULATED BOWL,C&H P/N 86 421
  • 1 verified cross-reference
  • Primary manufacturer: C&h Distributors, Llc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Unit,air Purification Sys, cataloged under National Stock Number 4460-01-324-3456, is classified within Federal Supply Class 4460 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is C&h Distributors, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4460-01-324-3456
Primary Part Number86-420
Item NameFilter Unit,air Purification Sys
FSC / FSG4460 / 44 — No Item Name Available
ManufacturerC&h Distributors, Llc
StatusACTIVE
General Characteristics Item DescriptionWILKERSON FILTER/REGULATOR,P/N CB6-02-HMO,IS CONVERTED TO ARTIC MODELBY REPLACING ORIGINAL BOWL WITH THERMOSTATICALLY CONTROLLED,HEATED ANDINSULATED BOWL,C&H P/N 86 421
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6240-00-019-3102 INTERCHANGEABLE
Lamp,incandescent
5998-01-217-17341660685 INTERCHANGEABLE
Extractor,electrical Card
Raytheon Company Div Rmd Strategic
5120-01-335-1189 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
86-420 PRIMARY C&h Distributors, Llc (USA)
Related Parts
6240-00-019-3102INTERCHANGEABLE
LAMP,INCANDESCENT
5998-01-217-1734INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
1660685
5120-01-335-1189INTERCHANGEABLE
WRENCH,OPEN END

Frequently Asked Questions

What is NSN 4460-01-324-3456?

NSN 4460-01-324-3456 is a Filter Unit,air Purification Sys, manufactured by C&h Distributors, Llc, classified under FSC 4460 (No Item Name Available). Status: active.

What are the part numbers for NSN 4460-01-324-3456?

NSN 4460-01-324-3456 has 1 cross-referenced part number: 86-420 (C&h Distributors, Llc).

What NSN replaces 4460-01-324-3456?

There are 3 known substitutes for 4460-01-324-3456: 6240-00-019-3102, 5998-01-217-1734, 5120-01-335-1189. Verify interchangeability with system specifications before substitution.

What are the specifications of 86-420?

Key specifications for 86-420: End Item Identification: 4310012421804; General Characteristics Item Description: WILKERSON FILTER/REGULATOR,P/N CB6-02-HMO,IS CONVERTED TO ARTIC MODELBY REPLACING ORIGINAL BOWL WITH THERMOSTATICALLY CONTROLLED,HEATED ANDINSULATED BOWL,C&H P/N 86 421. 2 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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