The Manifold,hydraulic, cataloged under National Stock Number 1680-01-538-0716, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pacific Design Technologies, Inc. Dba Pacific Design Technologies. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-538-0716 |
| Primary Part Number | 5111-4 |
| Item Name | Manifold,hydraulic |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Pacific Design Technologies, Inc. Dba Pacific Design Technologies |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5111-4 PRIMARY | Pacific Design Technologies, Inc. Dba Pacific Design Technologies (USA) |
| 5111-4 | Ctc Enterprise Ventures Corp (USA) |
| A5111-4 | Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN) |
| Reference | Meaning |
|---|---|
| 5111-3 | 5/9 Secondary reference Pacific Design Technologies, Inc. Dba Pacific Design Technologies |
NSN 1680-01-538-0716 is a Manifold,hydraulic, manufactured by Pacific Design Technologies, Inc. Dba Pacific Design Technologies, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-538-0716 has 3 manufacturer part numbers on file: 5111-4 (Pacific Design Technologies, Inc. Dba Pacific Design Technologies), 5111-4 (Ctc Enterprise Ventures Corp), A5111-4 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited).
Key specifications for 5111-4: Criticality Code Justification: AGAV; End Item Identification: MH60S KNIGHTHAWK. 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.