The Guide and Disk Valve, cataloged under National Stock Number 4820-01-122-1053, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-122-1053 |
| Primary Part Number | 4567-0,HA |
| Item Name | Guide and Disk Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEM GUIDE MATERIAL CRES,DISK MATERIAL NYLON |
| 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 |
|---|---|
| C-4694 PL-1054 PART 045670 | Hydrasearch Company, Llc (USA) |
| 4567-0,HA PRIMARY | Hydrasearch Company, Llc (USA) |
| C-4694 PL-1054 ITEM 4,5 | Hydrasearch Company, Llc (USA) |
| 36974-2 ITEM 5 | Hydrasearch Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 045670 | 5/9 Secondary reference Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging |
NSN 4820-01-122-1053 is a Guide and Disk Valve, manufactured by Hydrasearch Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-122-1053 has 4 manufacturer part numbers on file: C-4694 PL-1054 PART 045670 (Hydrasearch Company, Llc), 4567-0,HA (Hydrasearch Company, Llc), C-4694 PL-1054 ITEM 4,5 (Hydrasearch Company, Llc), 36974-2 ITEM 5 (Hydrasearch Company, Llc).
Key specifications for 4567-0,HA: General Characteristics Item Description: STEM GUIDE MATERIAL CRES,DISK MATERIAL NYLON. 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.