The Cock,drain, cataloged under National Stock Number 4820-01-560-1378, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Racor Division Div Racor Division. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-560-1378 |
| Primary Part Number | RK19492 |
| Item Name | Cock,drain |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Parker-Hannifin Corporation Dba Racor Division Div Racor Division |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY OVERALL |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| RK19492 PRIMARY | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
NSN 4820-01-560-1378 is a Cock,drain, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-560-1378 has 1 manufacturer part number on file: RK19492 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).
Key specifications for RK19492: Style Designator: STRAIGHT THRU; Special Features: ALL BRASS CONSTRUCTION; FEATURES 1/4"NPTM TO BOWL OR ADAPTER WITH A 1/4"NPTF BOTTOM PORT FOR USE WITH PROVIDED 1/4"NPTM PLUG; (PLUG MUST BE IN VALVE UNLESS SERVICING); FOR ALL DIESEL APPLICATIONS; Part Name Assigned by Controlling Agency: DIESEL SHUT-OFF DRAIN VALVE KIT; End Item Identification: LOGISTICS SUPPORT VESSEL. 3 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.