The Hydraulic Manfold, cataloged under National Stock Number 4730-01-602-5310, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-602-5310 |
| Primary Part Number | 242-1-020 |
| Item Name | Hydraulic Manfold |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Maritime Applied Physics Corporation Dba Blacksea Technologies |
| Status | ACTIVE |
| 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 |
|---|---|
| A609-01Q-D05 | Sun Hydraulics Corporation (USA) |
| 242-1-020 PRIMARY | Maritime Applied Physics Corporation Dba Blacksea Technologies (USA) |
NSN 4730-01-602-5310 is a Hydraulic Manfold, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-602-5310 has 2 manufacturer part numbers on file: A609-01Q-D05 (Sun Hydraulics Corporation), 242-1-020 (Maritime Applied Physics Corporation Dba Blacksea Technologies).
1 possible match (shared part number, not a government interchangeability claim): 6530-01-703-0023. Verify interchangeability with system specifications before substitution.
Key specifications for 242-1-020: End Item Identification: DAMPER, VENTI. 0 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.