The Swivel,eye and Link, cataloged under National Stock Number 4030-01-616-2428, 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 Crosby Group Inc the National Swage Plant Div. Government technical data includes 6 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. 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 | 4030-01-616-2428 |
| Primary Part Number | 1016644 |
| Item Name | Swivel,eye and Link |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Crosby Group Inc the National Swage Plant Div |
| Status | ACTIVE |
| Inside Length | 52.1 MILLIMETERS NOMINAL MM |
| Material Diameter | 17.5 MILLIMETERS NOMINAL MM |
| Style Designator | OVAL AND FORK ENDS |
| Opening Width | 50.8 MILLIMETERS NOMINAL MM |
| Safe Operating Load Rating | 2700.0 KILOGRAMS MAXIMUM KG |
| Features Provided | W/BOLT |
| 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 |
|---|---|
| 1016644 PRIMARY | Crosby Group Inc the National Swage Plant Div (USA) |
NSN 4030-01-616-2428 is a Swivel,eye and Link, manufactured by Crosby Group Inc the National Swage Plant Div, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-616-2428 has 1 manufacturer part number on file: 1016644 (Crosby Group Inc the National Swage Plant Div).
1 possible match (shared part number, not a government interchangeability claim): 4030-01-686-3499. Verify interchangeability with system specifications before substitution.
Key specifications for 1016644: Inside Length: 52.1 MILLIMETERS NOMINAL MM; Material Diameter: 17.5 MILLIMETERS NOMINAL MM; Style Designator: OVAL AND FORK ENDS; Opening Width: 50.8 MILLIMETERS NOMINAL MM. 6 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.