The Swivel and Link Assembly, cataloged under National Stock Number 4030-01-501-8546, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Flow International Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Swivel and Link Assembly |
| FSC / FSG | 4030 — Fittings for Rope, Cable, and Chain (FSG 40) |
| Manufacturers | Flow International Corporation (CAGE 1DJA5) |
| Parameter | Value |
|---|---|
| NSN | 4030-01-501-8546 |
| Primary Part Number | 008344-1 |
| Item Name | Swivel and Link Assembly |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Flow International Corporation |
| 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 |
|---|---|
| 008344-1 PRIMARY | Flow International Corporation (USA) |
| Reference | Meaning |
|---|---|
| 008344 | D/9 Drawing number reference only Flow International Corporation |
| 08344-1 | C/1 Advisory reference — outside the item-of-supply concept Flow International Corporation |
NSN 4030-01-501-8546 is a Swivel and Link Assembly, manufactured by Flow International Corporation, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-501-8546 has 1 manufacturer part number on file: 008344-1 (Flow International Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-554-3524, 5340-01-631-4745. Verify interchangeability with system specifications before substitution.
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.