The Dehumidifier,space, cataloged under National Stock Number 4440-01-345-9690, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Altec Air, Llc Dba Altec Llc. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-345-9690 |
| Primary Part Number | P3435-5 |
| Item Name | Dehumidifier,space |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Manufacturer | Altec Air, Llc Dba Altec Llc |
| Status | ACTIVE |
| FSC Application Data | DRIERS,DEHYDRATORS |
| General Characteristics Item Description | DESIGNED FOR USE WITH A PUREGAS AIR DRYER IN PRESSURIZING WAVE GUIDE SYSTEMS BETWEEN .25 PSIG AND .75 PSIG AND A FLOW ALARM WHICH PROVIDES AN ALARM WHEN THE FLOW INCREASES AS LITTLE AS 75 SCFD ABOVE A PREDETERMINED FLOW RATE |
| 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 |
|---|---|
| P3435-5 PRIMARY | Altec Air, Llc Dba Altec Llc (USA) |
NSN 4440-01-345-9690 is a Dehumidifier,space, manufactured by Altec Air, Llc Dba Altec Llc, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
NSN 4440-01-345-9690 has 1 manufacturer part number on file: P3435-5 (Altec Air, Llc Dba Altec Llc).
Key specifications for P3435-5: FSC Application Data: DRIERS,DEHYDRATORS; General Characteristics Item Description: DESIGNED FOR USE WITH A PUREGAS AIR DRYER IN PRESSURIZING WAVE GUIDE SYSTEMS BETWEEN .25 PSIG AND .75 PSIG AND A FLOW ALARM WHICH PROVIDES AN ALARM WHEN THE FLOW INCREASES AS LITTLE AS 75 SCFD ABOVE A PREDETERMINED FLOW RATE; Special Features: PANEL,CONTROL,DEHUMIDIFIER; End Item Identification: SATELLITE CONTROL NETWORK. 2 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.
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.