The Case Assembly,filter, cataloged under National Stock Number 4440-01-050-3273, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Wintec Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4440-01-050-3273 |
| Primary Part Number | 101-1030 |
| Item Name | Case Assembly,filter |
| FSC / FSG | 4440 / 44 — Driers, Dehydrators, and Anhydrators |
| Manufacturer | Wintec Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 20-910 CASE 1;3585-4CN-0500 INSERT 16;AN62273-18 PACKING 2;RING 4;UNION 2;10.210 IN. LG 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 |
|---|---|
| 101-1030 PRIMARY | Wintec Llc (USA) |
| 24502-512PC1 | Wintec Llc (USA) |
NSN 4440-01-050-3273 is a Case Assembly,filter, manufactured by Wintec Llc, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.
NSN 4440-01-050-3273 has 2 manufacturer part numbers on file: 101-1030 (Wintec Llc), 24502-512PC1 (Wintec Llc).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-515-4827. Verify interchangeability with system specifications before substitution.
Key specifications for 101-1030: General Characteristics Item Description: CONSISTS OF 20-910 CASE 1;3585-4CN-0500 INSERT 16;AN62273-18 PACKING 2;RING 4;UNION 2;10.210 IN. LG 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.