The Card,purge Timing, cataloged under National Stock Number 4530-01-222-8792, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Fireye Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4530-01-222-8792 |
| Primary Part Number | MT304 |
| Item Name | Card,purge Timing |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Fireye Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 30 SECOND PURGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MT304 PRIMARY | Fireye Inc (USA) |
NSN 4530-01-222-8792 is a Card,purge Timing, manufactured by Fireye Inc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-01-222-8792 has 1 manufacturer part number on file: MT304 (Fireye Inc).
1 possible match (shared part number, not a government interchangeability claim): 5805-01-599-9949. Verify interchangeability with system specifications before substitution.
Key specifications for MT304: General Characteristics Item Description: 30 SECOND PURGE; End Item Identification: M2,M3 OR M5 UV SYSTEM. 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.
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.