The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-021-3817, 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 Naval Sea Systems Command. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 — Refrigeration and Air Conditioning Components (FSG 41) |
| Manufacturers | Nvent Thermal Llc (CAGE 87ZG1); Pentair Technical Products Dba Mclean Thermal Div Hoffman Enclosures Inc (CAGE 61154); Naval Sea Systems Command (CAGE 53711); Zero Corp (CAGE 33414) |
| Parameter | Value |
|---|---|
| NSN | 4130-01-021-3817 |
| Primary Part Number | 7591666 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| S-1006-36SP | Nvent Thermal Llc (USA) |
| S-1006-36 | Pentair Technical Products Dba Mclean Thermal Div Hoffman Enclosures Inc (USA) |
| 7591666 PRIMARY | Naval Sea Systems Command (USA) |
| S1006-36 | Zero Corp (USA) |
| Reference | Meaning |
|---|---|
| S1006-36 | 3/9 Design control — primary reference Zero Corp Mclean Engineering Div |
NSN 4130-01-021-3817 is a Filter Element,air Conditioning, manufactured by Naval Sea Systems Command, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-021-3817 has 4 manufacturer part numbers on file: S-1006-36SP (Nvent Thermal Llc), S-1006-36 (Pentair Technical Products Dba Mclean Thermal Div Hoffman Enclosures Inc), 7591666 (Naval Sea Systems Command), S1006-36 (Zero Corp).
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.