The Valve,three-Way, cataloged under National Stock Number 4820-01-162-5442, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cosmodyne, Llc Dba Cosmodyne Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-162-5442 |
| Primary Part Number | 2600213-1 |
| Item Name | Valve,three-Way |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cosmodyne, Llc Dba Cosmodyne Llc |
| Status | ACTIVE |
| General Characteristics Item Description | BRASS BODY,302 STAINLESS STEEL DIAPHRAGM; OPERATING PRESSURE 100 PSI; OPERATING TEMPERATURE 50-100 DEGREES F; FOUR PORTS 1/4 NPT FEMALE; TWO BLOCK VALVES,ONE BY-PASS VALVE |
| 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 |
|---|---|
| 2600213-1 PRIMARY | Cosmodyne, Llc Dba Cosmodyne Llc (USA) |
| Reference | Meaning |
|---|---|
| M2/BRASS+P4+B1+E1+E12 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-162-5442 is a Valve,three-Way, manufactured by Cosmodyne, Llc Dba Cosmodyne Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-162-5442 has 1 manufacturer part number on file: 2600213-1 (Cosmodyne, Llc Dba Cosmodyne Llc).
Key specifications for 2600213-1: General Characteristics Item Description: BRASS BODY,302 STAINLESS STEEL DIAPHRAGM; OPERATING PRESSURE 100 PSI; OPERATING TEMPERATURE 50-100 DEGREES F; FOUR PORTS 1/4 NPT FEMALE; TWO BLOCK VALVES,ONE BY-PASS VALVE. 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.