The Filter,screen, cataloged under National Stock Number 4130-01-616-4462, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Rix Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Filter,screen |
| FSC / FSG | 4130 — Refrigeration and Air Conditioning Components (FSG 41) |
| Manufacturers | Rix Industries (CAGE 28953) |
| Parameter | Value |
|---|---|
| NSN | 4130-01-616-4462 |
| Primary Part Number | 77-B10387 |
| Item Name | Filter,screen |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Rix Industries |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 77-B10387 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| D3304 | 7/1 Vendor item drawing reference Rix Industries |
NSN 4130-01-616-4462 is a Filter,screen, manufactured by Rix Industries, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-616-4462 has 1 manufacturer part number on file: 77-B10387 (Rix Industries).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-616-4515, 4730-01-616-4857, 5306-01-616-4943. Verify interchangeability with system specifications before substitution.
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 4130-01-616-4462 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.