The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-577-6861, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Raytheon Company Div Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4460-01-577-6861 |
| Primary Part Number | H356858-1 |
| Item Name | Filter,air,electrostatic |
| FSC / FSG | 4460 / 44 — Air Purification Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4460-01-577-6861 is a Filter,air,electrostatic, manufactured by Raytheon Company Div Corp, classified under FSC 4460, Air Purification Equipment. Status: active.
NSN 4460-01-577-6861 has 3 manufacturer part numbers on file: H356858-1 (Raytheon Company Div Corp), 16940-01 (Apollo Microwaves Ltd Micro-Ondes Apollo Ltee), H356858-1 (Apollo Microwaves Ltd Micro-Ondes Apollo Ltee).
Key specifications for H356858-1: Part Name Assigned by Controlling Agency: RX BANDPASS FILTER; End Item Identification: CARSR. 0 specifications are 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 4460-01-577-6861 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.