The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-413-7168, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sun Hydraulics Corporation. 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through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-413-7168 |
| Primary Part Number | FCDBLAV7.5 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sun Hydraulics Corporation |
| Status | ACTIVE |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Material | STEEL BODY |
| Maximum Inlet Pressure Rating | ERR-060 |
| 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 |
|---|---|
| FCDBLAV7.5 | Sun Hydraulics Corporation (USA) |
| Reference | Meaning |
|---|---|
| H623DB001 | D/9 Drawing number reference only U.S. Government activity |
| PL-H623DA001 ITEM 67 | 5/2 Secondary reference U.S. Government activity |
| PL-H623DA001 | D/9 Drawing number reference only U.S. Government activity |
| H623DA001 | D/9 Drawing number reference only U.S. Government activity |
| H623DA001 ITEM 67 | 5/2 Secondary reference U.S. Government activity |
| FCDBLAV7.5 | 3/2 Design control — primary reference U.S. Government activity |
| PL-H623DB001 ITEM 67 | 5/2 Secondary reference U.S. Government activity |
| PL-H623DB001 | D/9 Drawing number reference only U.S. Government activity |
| H623DB001 ITEM 67 | 5/2 Secondary reference U.S. Government activity |
NSN 4820-01-413-7168 is a Valve,regulating,fluid Pressure, manufactured by Sun Hydraulics Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-413-7168 has 1 manufacturer part number on file: FCDBLAV7.5 (Sun Hydraulics Corporation).
6 possible matches (shared part number, not a government interchangeability claim): 4820-01-413-7169, 4820-01-414-0231, 4820-01-414-2841. Verify interchangeability with system specifications before substitution.
Key specifications for FCDBLAV7.5: Regulation Type: AUTOMATIC SINGLE STAGE; Special Features: CARTRIDGE TYPE VALVE; End Item Identification: NIMITZ CLASS CVN; Material: STEEL BODY. 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.