FSC: 4230 — Decontaminating and Impregnating Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Fan Filter Unit Ass, cataloged under National Stock Number 4230-01-515-4563, is classified within Federal Supply Class 4230 (Decontaminating and Impregnating Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4230-01-515-4563
Item Name
Fan Filter Unit Ass
FSC / FSG
4230 / 42 — Decontaminating and Impregnating Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
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
5-19-13855
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4230 — Decontaminating and Impregnating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4230-00-006-2837
4230-00-006-2837 · Item name not on file
4230-00-014-0410
4230-00-014-0410 · Item name not on file
4230-00-025-3285
4230-00-025-3285 · Item name not on file
4230-00-028-7385
4230-00-028-7385 · Item name not on file
4230-00-028-7391
4230-00-028-7391 · Item name not on file
4230-00-030-3268
4230-00-030-3268 · Item name not on file
4230-00-030-3291
4230-00-030-3291 · Item name not on file
4230-00-034-0802
4230-00-034-0802 · Item name not on file
Frequently Asked Questions
What is NSN 4230-01-515-4563?
NSN 4230-01-515-4563 is a Fan Filter Unit Ass, classified under FSC 4230, Decontaminating and Impregnating Equipment. Status: active.
What are the specifications of 4230-01-515-4563?
Key specifications for 4230-01-515-4563: End Item Identification: FILTER UNIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4230-01-515-4563 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.
What is the DEMIL code for NSN 4230-01-515-4563?
NSN 4230-01-515-4563 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.