The Filter Unit,air Purification Sys, cataloged under National Stock Number 4460-01-445-8194, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4460-01-445-8194
Item Name
Filter Unit,air Purification Sys
FSC / FSG
4460 / 44 — Air Purification Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
J58889AD2,L6,L9
3/9Design control — primary reference
Lucent Technologies Inc Advanced Technology Systems
No interchangeability data on file.
Other items in FSC 4460 — Air Purification Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4460-00-001-2698
COLLECTOR,DUST
4460-00-001-2699
4460-00-001-2699 · Item name not on file
4460-00-001-6316
4460-00-001-6316 · Item name not on file
4460-00-005-2316
4460-00-005-2316 · Item name not on file
4460-00-005-5393
4460-00-005-5393 · Item name not on file
4460-00-007-1499
FILTER ASSEMBLY,CONTROL VALVE,CA
4460-00-007-9027
4460-00-007-9027 · Item name not on file
4460-00-008-7403
4460-00-008-7403 · Item name not on file
Frequently Asked Questions
What is NSN 4460-01-445-8194?
NSN 4460-01-445-8194 is a Filter Unit,air Purification Sys, classified under FSC 4460, Air Purification Equipment. Status: active.
What are the specifications of 4460-01-445-8194?
Key specifications for 4460-01-445-8194: End Item Identification: AFT EXP DEF75 DCSSA, PPN CABINET. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4460-01-445-8194 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.