The Drier,air-Gas,desiccant, cataloged under National Stock Number 4440-01-450-3115, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Lorenz Equipment Co the. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-450-3115 |
| Primary Part Number | PR150-115V-R22 |
| Item Name | Drier,air-Gas,desiccant |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Manufacturer | Lorenz Equipment Co the |
| Status | ACTIVE |
| General Characteristics Item Description | AIR COOLED; 115 VOLTS, 1 PHASE, 60 HERTZ; 175 PSI MAXIMUM WORKING PRESSURE; 150 SCFM; 2 IN. NPT MALE INLET/OUTLET CONNECTION IN |
| 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 |
|---|---|
| PR150-115V-R22 PRIMARY | Lorenz Equipment Co the (USA) |
| Reference | Meaning |
|---|---|
| PR150-115V-R22 | C/1 Advisory reference — outside the item-of-supply concept Flair Corporation Dba S P X Air Treatment Div Dehydration |
NSN 4440-01-450-3115 is a Drier,air-Gas,desiccant, manufactured by Lorenz Equipment Co the, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
NSN 4440-01-450-3115 has 1 manufacturer part number on file: PR150-115V-R22 (Lorenz Equipment Co the).
Key specifications for PR150-115V-R22: General Characteristics Item Description: AIR COOLED; 115 VOLTS, 1 PHASE, 60 HERTZ; 175 PSI MAXIMUM WORKING PRESSURE; 150 SCFM; 2 IN. NPT MALE INLET/OUTLET CONNECTION IN; End Item Identification: STATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.