The Tower Assembly,right, cataloged under National Stock Number 4440-01-201-7575, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4440-01-201-7575 |
| Item Name | Tower Assembly,right |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Status | ACTIVE |
| General Characteristics Item Description | R-H; SHELL,304 CRES; 44.14 IN. O/A LG; 6.00 IN. DIA; INLET AND OUTLET 1/2 IN. IPS UNION IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10278-12R | 3/9 Design control — primary reference Air Dry Co of America, Llc |
| 10278-12R | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 10278-12 | D/9 Drawing number reference only Air Dry Co of America, Llc |
NSN 4440-01-201-7575 is a Tower Assembly,right, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4440-01-201-7576. Verify interchangeability with system specifications before substitution.
Key specifications for 4440-01-201-7575: General Characteristics Item Description: R-H; SHELL,304 CRES; 44.14 IN. O/A LG; 6.00 IN. DIA; INLET AND OUTLET 1/2 IN. IPS UNION IN. 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.