The Blower Housing, cataloged under National Stock Number 4230-01-101-3612, is classified within Federal Supply Class 4230 (Decontaminating and Impregnating Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4230-01-101-3612 |
| Item Name | Blower Housing |
| FSC / FSG | 4230 / 42 — Decontaminating and Impregnating Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | MATL: AL ALLOY,SPEC 356-T6,QQA-601; U/O CHEMICAL BIOLOGICAL MOD KIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| D47630G1 | 5/9 Secondary reference C Systems Llc Dba Craig Systems Dba Eastern Technologies |
| 580-61 | 5/2 Secondary reference U.S. Government activity |
| P52-5308 | 3/9 Design control — primary reference Donaldson Company, Inc. |
NSN 4230-01-101-3612 is a Blower Housing, classified under FSC 4230, Decontaminating and Impregnating Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5360-01-692-5979. Verify interchangeability with system specifications before substitution.
Key specifications for 4230-01-101-3612: General Characteristics Item Description: MATL: AL ALLOY,SPEC 356-T6,QQA-601; U/O CHEMICAL BIOLOGICAL MOD KIT. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4230-01-101-3612 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.