The Parts Kit,linear Directional Con, cataloged under National Stock Number 4820-01-457-1106, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. 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. 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 | 4820-01-457-1106 |
| Primary Part Number | 233202 |
| Item Name | Parts Kit,linear Directional Con |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Component Quantity | 26 |
| Nonsupply Items and Quantities | 24976 633B1809 O-RING 8; 24976 633B1814 O-RING 1; 24976 633B1817 O-RING 14; 24976 633B1819 O-RING 3 |
| 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 |
|---|---|
| 233202 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 4820-01-457-1106 is a Parts Kit,linear Directional Con, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-457-1106 has 1 manufacturer part number on file: 233202 (Allied Systems Company Dba Allied Systems Co).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-466-3884. Verify interchangeability with system specifications before substitution.
Key specifications for 233202: Component Quantity: 26; Nonsupply Items and Quantities: 24976 633B1809 O-RING 8; 24976 633B1814 O-RING 1; 24976 633B1817 O-RING 14; 24976 633B1819 O-RING 3. 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.