The Repair Kit,valve, cataloged under National Stock Number 4820-01-705-4903, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ives Equipment, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-705-4903 |
| Primary Part Number | 1.5 INCH HRK44YB |
| Item Name | Repair Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Ives Equipment, Llc |
| Status | ACTIVE |
| Valve Type for Which Designed | BALL |
| Valve Size for Which Designed | 1.500 INCHES 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 |
|---|---|
| 1.5 INCH HRK44YB | Ives Equipment, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1.5 INCH HRK44YB | 3/9 Design control — primary reference U.S. Government activity |
NSN 4820-01-705-4903 is a Repair Kit,valve, manufactured by Ives Equipment, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-705-4903 has 1 manufacturer part number on file: 1.5 INCH HRK44YB (Ives Equipment, Llc).
Key specifications for 1.5 INCH HRK44YB: Valve Type for Which Designed: BALL; Valve Size for Which Designed: 1.500 INCHES IN; End Item Identification: VALVE,BALL. 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.