The Link,chain,swing, cataloged under National Stock Number 4010-00-414-5302, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 2 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4010-00-414-5302 |
| Primary Part Number | A2007 |
| Item Name | Link,chain,swing |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | ACTIVE |
| Style Designator | PEAR SHAPED |
| Material | STEEL |
| 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 |
|---|---|
| A2007 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| Reference | Meaning |
|---|---|
| 5190427 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| A2007 | 5/9 Secondary reference U.S. Government activity |
| 5190427 | 5/9 Secondary reference Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| 5190427 | 5/9 Secondary reference General Motors Corp |
| 8B7016 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 4010-00-414-5302 is a Link,chain,swing, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-00-414-5302 has 1 manufacturer part number on file: A2007 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
2 possible matches (shared part number, not a government interchangeability claim): 5325-00-901-4492, 4320-01-238-4197. Verify interchangeability with system specifications before substitution.
Key specifications for A2007: Style Designator: PEAR SHAPED; Overall Length: 1.000 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN; Material: STEEL. 2 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.